staging: iio: light: remove unused variable

This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: meter: remove unused variable

This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: remove unused variable

This patch removes variables that were simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: wlan-ng: remove unused variable

This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8723au: Remove white space before semicolon

drivers/staging/rtl8723au/core/rtw_cmd.c warning: space prohibited before semicolon

Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: Remove memset.

The memory area set by the call to memset is immediately
overwritten by the subsequent call to memcpy. Hence, remove that
redundant memset.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: Add blank line after declarations

This patch removes the following checkpatch.pl warning:

WARNING: Missing a blank line after declarations

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: Compress two statements into one.

This patch removes the use of a variable used only for
returning a value. The following coccinelle script was
used to discover it:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
     -return ret;

It also fixes the checkpatch.pl warning about line being over
80 characters, in the lines where changes were made.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: Remove unused variable

Remove unused variable assignment for is2t and assign
sim_bitmap at declaration to make the code more compact.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: os_dep: remove unused variable

This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: Move variable assignment

Variable path_on is assigned explicitly in the if branch and so
its assignment outside can be moved to the else branch.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: Remove braces from single statement block

Remove braces from single statement if condition
to follow kernel coding convention.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: osc: Insert missing space before '='

Insert missing space before '=' to improve readability.

This Error found with checkpatch.pl

Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: osc: Insert missing space before '|'

Insert missing space before '|' to improve readability.

This Error found with checkpatch.pl

Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: mgc: Delete the excess white space

This patch fixes these error messages found by checkpatch.pl:
ERROR: "foo* bar" should be "foo *bar"

Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Use kasprintf.

This patch uses kasprintf as it combines kmalloc and
sprintf, and takes care of the size calculation itself.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression a,flag;
expression list args;
statement S;
@@

  a =
-  \(kmalloc\|kzalloc\)(...,flag)
+  kasprintf(flag,args)
  <... when != a
  if (a == NULL || ...) S
  ...>
- sprintf(a,args);

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: dgnc: Replace printk() with dev_dbg()

This patch replaces printk() with dev_dbg() in order to avoid the
suggestion of using a more specific function while printing debug
information. Warning found by checkpatch.pl.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: dgnc: Replace printk with dev_err

This patch fixes the following checkpatch.pl warning:
WARNING: Prefer [subsystem eg: netdev]_err over printk(KERN_ERR, ...).

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6655: remove unused variable

This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: vt6655: Fix do not use C99 // comments

Fix checkpatch.pl issues with do not use C99 //
comments in key.h

Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: i2o: Fix quoted string split across lines

This patch fixes "quoted string split across lines warning" warning in
exec-osm.c

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: speakup: Remove 'extern' keywords from .h prototypes

Addresses checkpatch.pl check:
CHECK: Extern prototypes should be avoided in .h files

Removes the 'extern' keyword from function prototypes

Signed-off-by: Katie Dunne <kdunne@mail.ccsf.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Rework Kconfig dependencies

I find the Kconfig dependencies of the various Unisys drivers rather
confusing. Due to the dependencies, you must select the drivers one by
one to see the following ones. So if you are looking for a specific
driver, it is not visible by default. And if you don't know exactly
what you need, it's even worse as you don't know what is available.

In a case like this with several helper drivers and many dependencies,
I think it makes more sense to list all the drivers at first, and use
select statements to fulfill the dependencies for the user.

As a nice side effect, it avoids the weird indentation, which was
technically correct but still somewhat confusing.

I also dropped the dependencies on HAS_IOMEM, as the whole driver set
is for X86_64 only anyway which always has HAS_IOMEM set. And I
dropped the redundant dependencies on UNISYSSPAR as all drivers are
already inside an "if UNISYSSPAR" block.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Cc: David Kershner <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

unisys: remove the thread variable and API

remove the should_stop variable and KILL API as they are
no longer required

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

unisys: use kthread_should_stop API in the lib thread

convert the users of should_stop into using kthread_should_stop API.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

unisys: use kthread_should_stop in the thread

convert the users of should_stop variable into kthread_should_stop() API.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

unisys: use simpler kthread_ API

The code does the checks on should_stop variable in the kernel
threads. The uisthread_stop function sets the should_stop and calls
KILL (eventually kill_pid) to stop the thread.

The checking of should_stop variable can be replaced to a call to
kthread_should_stop function and the setting of the should_stop and
a call to KILL can be replaced with kthread_stop function.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

unisys: replace kthread_create and wake_up_process with kthread_run

kthread_run calls kthread_create and if the thread is created
it then calls wake_up_process on the corresponding returned
task struct. So the code can be simplified by calling just
kthread_run.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Remove unnecessary OOM message

This patch reduces the kernel size by removing error messages that duplicate
the normal OOM message.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr)

@@
identifier f,print,l;
expression e;
constant char[] c;
@@

e = \(kzalloc\|kmalloc\|devm_kzalloc\|devm_kmalloc\)(...);
if (e == NULL) {
  <+...
-  print(...,c,...);
  ... when any
(
  goto l;
|
  return ...;
)
  ...+> }

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: style: remove unnecessary braces

Signed-off-by: Frederico Cadete <frederico@cadete.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: style: Replace typedefs with structs in visorchipset_main.c

Signed-off-by: Frederico Cadete <frederico@cadete.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unused MESSAGE_ENVELOPE typedef

Signed-off-by: Frederico Cadete <frederico@cadete.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: declare visorchipset_ioctl static

This symbol is not exported nor referenced anywhere else in the kernel.

Signed-off-by: Frederico Cadete <frederico@cadete.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unneeded functions

these functions are not being used anywhere.so we can remove them.
has been verified by "git grep" that they are not being referenced
anywhere also has been build tested.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Remove allocation from declaration line

This patch removes allocation from declaration line because
people are known to gloss over declarations.

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix directory warning

we were getting three warnings about timskmod and sparstopdriver
and channels. These warnings were about no such file or directory.
These directory names were included in the Makefile, but the
directories were not existing.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unused variable

we were getting lots of warnings about _tempresult set but not used.
_tempresult was used in the macro ISSUE_IO_VMCALL_POSTCODE_SEVERITY
which was again using another macro ISSUE_IO_EXTENDED_VMCALL.
but the value assigned to it was never used.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: nvec: Add paragraph to describe kconfig symbol

This patch updates kconfig with paragraphs that describe config symbol
fully. Issue addressed by checkpatch.pl warning.

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: replace memcpy by ether_addr_copy

This patch fixes the following checkpatch.pl warning:

Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are
__aligned(2)

The changes were applied using the following coccinelle
rule:
@@ expression e1, e2; @@
- memcpy(e1, e2, ETH_ALEN);
+ ether_addr_copy(e1, e2);

All variables defined in vnt_mac_set_key start at even offsets
making the variables aligned to the u16 datatype.

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Replace printk() with pr_debug()

For dynamic debugging netdev_dbg(), dev_dbg() or  pr_debug() macro is
preferred over printk(), which is the raw way to print something.
Network system has it's own printk format, netdev_dbg, but in this case
function's argument list has no  pointer to a struct netdevice so
pr_debug is used instead.
Issue found by checkpatch.pl.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Remove break statement

This patch fixes the checkpatch.pl warning:
WARNING: "break is not useful after a goto or return"

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Remove space after the name of that function

Fix checkpatch.pl issues with "space prohibited between function name
and open parenthesis" in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Added spaces around '='

Add spaces around =, to conform to kernel
coding type. This problem was found by checkpatch.

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Corrected code indentation

This patch fixes these warning messages found by checkpatch.pl:
WARNING: suspect code indent for conditional statements(8,15)

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Added blank line after declarations

This patch fixes "Missing a blank line after declarations"
checkpatch.pl warning in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Move export_symbol below its function

This patch fixes "EXPORT_SYMBOL(foo); should immediately follow its
function/variable" checkpatch.pl warning in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: Remove unnecessary code

Code removed as variables assigned are not used anywhere.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: emxx_udc: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: Documentation: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: libcfs: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lmv: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lov: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: media: davinci_vpfe: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192e: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192e: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: hal: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: hal: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: hal: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: xgifb: rewrite the right hand side of an assignment

This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.

This issue was detected and resolved using the following
coccinelle script:

@@
identifier i;
expression e;
@@

-i = (i >> e);
+i >>= e;

@@
identifier i;
expression e;
@@

-i = (i << e);
+i <<= e;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: slicoss: Join split string.

This patch fixes warning issue by checkpatch.pl by joining the split string.
And also creates new warning that line exceeds 80 characters. In this case
this is more beneficial because of possibility to grep the string.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: ft1000: Removed unnecessary braces

The following patch fixes the checkpatch.pl warning:
WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ft1000: ft1000-pcmcia: Added missing blank line.

Added missing blank line after declaration. Removed following checkpatch.pl warning:
WARNING: Missing a blank line after declarations

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ft1000: ft1000-pcmcia: Removed unnecessary parentheses.

This patch removes unnecessary parentheses from control expression.
Removed following checkpatch.pl warning:
WARNING: Unnecessary parentheses

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ft1000: ft1000-pcmcia: Deleted unnecessary braces.

Brackets were removed from the expression that containing single
line in the phrase "if else". Removed following checkpatch.pl
warnings:
WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ft1000: ft1000-pcmcia: Removed all useless "else"

Removed all else keywords that used after break or return. Removed following checkpatch.pl warnings:
WARNING: else is not generally useful after a break or return

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: drivers: dma: Add space before (

This patch fixes checkpatch.pl error in file ste_dma40.c
ERROR: space required before the open parenthesis '('

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192: Simplifying if-else statement

This patch simplifies the code by not having two identical paths and
fixes the warning given by checkpatch.pl: "else is not useful after
a break or return".

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192e: replace memcpy() by ether_addr_copy() using coccinelle and pack variable

This patch focuses on fixing the following warning generated
by checkpatch.pl for the file rxtx.c

Prefer ether_addr_copy() over memcpy() if the Ethernet addresses
are __aligned(2)

@@ expression e1, e2; @@

- memcpy(e1, e2, ETH_ALEN);
+ ether_addr_copy(e1, e2);

struct net_device {
        char                       name[16];             /*     0    16*/
        struct hlist_node          name_hlist;           /*    16    16*/
        char *                     ifalias;              /*    32     8*/
        long unsigned int          mem_end;              /*    40     8*/
        long unsigned int          mem_start;            /*    48     8*/
        long unsigned int          base_addr;            /*    56     8*/
        /* --- cacheline 1 boundary (64 bytes) --- */
        int                        irq;                  /*    64     4*/

        /* XXX 4 bytes hole, try to pack */

        long unsigned int          state;                /*    72     8*/
        struct list_head           dev_list;             /*    80    16*/
        struct list_head           napi_list;            /*    96    16*/
        struct list_head           unreg_list;           /*   112    16*/
        /* --- cacheline 2 boundary (128 bytes) --- */
        struct list_head           close_list;           /*   128    16*/
        struct {
                struct list_head   upper;                /*   144    16*/
                struct list_head   lower;                /*   160    16*/
        } adj_list;                                      /*   144    32*/
        struct {
                struct list_head   upper;                /*   176    16*/
                struct list_head   lower;                /*   192    16*/
        } all_adj_list;                                  /*   176    32*/
        /* --- cacheline 3 boundary (192 bytes) was 16 bytes ago --- */
        netdev_features_t          features;             /*   208     8*/
        netdev_features_t          hw_features;          /*   216     8*/
        netdev_features_t          wanted_features;      /*   224     8*/
        netdev_features_t          vlan_features;        /*   232     8*/
        netdev_features_t          hw_enc_features;      /*   240     8*/
        netdev_features_t          mpls_features;        /*   248     8*/
        /* --- cacheline 4 boundary (256 bytes) --- */
int                        ifindex;              /*   256     4*/
        int                        iflink;               /*   260     4*/
        struct net_device_stats    stats;                /*   264   184*/
        /* --- cacheline 7 boundary (448 bytes) --- */
        atomic_long_t              rx_dropped;           /*   448     8*/
        atomic_long_t              tx_dropped;           /*   456     8*/
        atomic_t                   carrier_changes;      /*   464     4*/

        /* XXX 4 bytes hole, try to pack */

        const struct iw_handler_def  * wireless_handlers; /*   472     8*/
        struct iw_public_data *    wireless_data;        /*   480     8*/
        const struct net_device_ops  * netdev_ops;       /*   488     8*/
        const struct ethtool_ops  * ethtool_ops;         /*   496     8*/
        const struct forwarding_accel_ops  * fwd_ops;    /*   504     8*/
        /* --- cacheline 8 boundary (512 bytes) --- */
        const struct header_ops  * header_ops;           /*   512     8*/
        unsigned int               flags;                /*   520     4*/
        unsigned int               priv_flags;           /*   524     4*/
        short unsigned int         gflags;               /*   528     2*/
        short unsigned int         padded;               /*   530     2*/
        unsigned char              operstate;            /*   532     1*/
        unsigned char              link_mode;            /*   533     1*/
        unsigned char              if_port;              /*   534     1*/
        unsigned char              dma;                  /*   535     1*/
        unsigned int               mtu;                  /*   536     4*/
        short unsigned int         type;                 /*   540     2*/
        short unsigned int         hard_header_len;      /*   542     2*/
        short unsigned int         needed_headroom;      /*   544     2*/
        short unsigned int         needed_tailroom;      /*   546     2*/
        unsigned char              perm_addr[32];        /*   548    32*/
        /* --- cacheline 9 boundary (576 bytes) was 4 bytes ago --- */
        unsigned char              addr_assign_type;     /*   580     1*/
        unsigned char              addr_len;             /*   581     1*/
        short unsigned int         neigh_priv_len;       /*   582     2*/
        short unsigned int         dev_id;               /*   584     2*/
        short unsigned int         dev_port;             /*   586     2*/
        spinlock_t                 addr_list_lock;       /*   588     4*/
struct netdev_hw_addr_list uc;                   /*   592    24*/
        struct netdev_hw_addr_list mc;                   /*   616    24*/
        /* --- cacheline 10 boundary (640 bytes) --- */
        struct netdev_hw_addr_list dev_addrs;            /*   640    24*/
        struct kset *              queues_kset;          /*   664     8*/
        unsigned char              name_assign_type;     /*   672     1*/
        bool                       uc_promisc;           /*   673     1*/

        /* XXX 2 bytes hole, try to pack */

        unsigned int               promiscuity;          /*   676     4*/
        unsigned int               allmulti;             /*   680     4*/

        /* XXX 4 bytes hole, try to pack */

        struct vlan_info *         vlan_info;            /*   688     8*/
        struct dsa_switch_tree *   dsa_ptr;              /*   696     8*/
        /* --- cacheline 11 boundary (704 bytes) --- */
        struct tipc_bearer *       tipc_ptr;             /*   704     8*/
        void *                     atalk_ptr;            /*   712     8*/
        struct in_device *         ip_ptr;               /*   720     8*/
        struct dn_dev *            dn_ptr;               /*   728     8*/
        struct inet6_dev *         ip6_ptr;              /*   736     8*/
        void *                     ax25_ptr;             /*   744     8*/
        struct wireless_dev *      ieee80211_ptr;        /*   752     8*/
        struct wpan_dev *          ieee802154_ptr;       /*   760     8*/
        /* --- cacheline 12 boundary (768 bytes) --- */
        long unsigned int          last_rx;              /*   768     8*/
        unsigned char *            dev_addr;             /*   776     8*/
        struct netdev_rx_queue *   _rx;                  /*   784     8*/
        unsigned int               num_rx_queues;        /*   792     4*/
        unsigned int               real_num_rx_queues;   /*   796     4*/
        long unsigned int          gro_flush_timeout;    /*   800     8*/
        rx_handler_func_t *        rx_handler;           /*   808     8*/
        void *                     rx_handler_data;      /*   816     8*/
        struct netdev_queue *      ingress_queue;        /*   824     8*/
        /* --- cacheline 13 boundary (832 bytes) --- */
unsigned char              broadcast[32];        /*   832    32*/

        /* XXX 32 bytes hole, try to pack */

        /* --- cacheline 14 boundary (896 bytes) --- */
        struct netdev_queue *      _tx;                  /*   896     8*/
        unsigned int               num_tx_queues;        /*   904     4*/
        unsigned int               real_num_tx_queues;   /*   908     4*/
        struct Qdisc *             qdisc;                /*   912     8*/
        long unsigned int          tx_queue_len;         /*   920     8*/
        spinlock_t                 tx_global_lock;       /*   928     4*/

        /* XXX 4 bytes hole, try to pack */

        struct xps_dev_maps *      xps_maps;             /*   936     8*/
        struct cpu_rmap *          rx_cpu_rmap;          /*   944     8*/
        long unsigned int          trans_start;          /*   952     8*/
        /* --- cacheline 15 boundary (960 bytes) --- */
        int                        watchdog_timeo;       /*   960     4*/

        /* XXX 4 bytes hole, try to pack */

        struct timer_list          watchdog_timer;       /*   968    80*/
        /* --- cacheline 16 boundary (1024 bytes) was 24 bytes ago ---* */
        int *                      pcpu_refcnt;          /*  1048     8*/
        struct list_head           todo_list;            /*  1056    16*/
        struct hlist_node          index_hlist;          /*  1072    16*/
        /* --- cacheline 17 boundary (1088 bytes) --- */
        struct list_head           link_watch_list;      /*  1088    16*/
        enum {
                NETREG_UNINITIALIZED = 0,
                NETREG_REGISTERED = 1,
                NETREG_UNREGISTERING = 2,
                NETREG_UNREGISTERED = 3,
                NETREG_RELEASED = 4,
                NETREG_DUMMY = 5,
        } reg_state:8;                                     /*  1104 4 */
/* Bitfield combined with next fields */

        bool                       dismantle;            /*  1105     1*/

        /* Bitfield combined with previous fields */

        enum {
                RTNL_LINK_INITIALIZED = 0,
                RTNL_LINK_INITIALIZING = 1,
        } rtnl_link_state:16;                               /*  1104 4 */

        /* XXX 4 bytes hole, try to pack */

        void                       (*destructor)(struct net_device *);/*  1112     8 */
        struct netpoll_info *      npinfo;               /*  1120     8*/
        struct net *               nd_net;               /*  1128     8*/
        union {
                void *             ml_priv;              /*           8*/
                struct pcpu_lstats * lstats;             /*           8*/
                struct pcpu_sw_netstats * tstats;        /*           8*/
                struct pcpu_dstats * dstats;             /*           8*/
                struct pcpu_vstats * vstats;             /*           8*/
        };                                               /*  1136     8*/
        struct garp_port *         garp_port;            /*  1144     8*/
        /* --- cacheline 18 boundary (1152 bytes) was 4 bytes ago --- */
        struct mrp_port *          mrp_port;             /*  1152     8*/
        struct device              dev;                  /*  1160   696*/

        /* XXX last struct has 7 bytes of padding */

        /* --- cacheline 29 boundary (1856 bytes) was 4 bytes ago --- */
        const struct attribute_group  * sysfs_groups[4]; /*  1856    32*/
        const struct attribute_group  * sysfs_rx_queue_group; /*  18888 */
        const struct rtnl_link_ops  * rtnl_link_ops;     /*  1896     8*/
        unsigned int               gso_max_size;         /*  1904     4*/
        u16                        gso_max_segs;         /*  1908     2*/
        u16                        gso_min_segs;         /*  1910     2*/
const struct dcbnl_rtnl_ops  * dcbnl_ops;        /*  1912     8*/
        /* --- cacheline 30 boundary (1920 bytes) was 4 bytes ago --- */
        u8                         num_tc;               /*  1920     1*/

        /* XXX 1 byte hole, try to pack */

        struct netdev_tc_txq       tc_to_txq[16];        /*  1922    64*/
        /* --- cacheline 31 boundary (1984 bytes) was 6 bytes ago --- */
        u8                         prio_tc_map[16];      /*  1986    16*/

        /* XXX 2 bytes hole, try to pack */

        unsigned int               fcoe_ddp_xid;         /*  2004     4*/
        struct phy_device *        phydev;               /*  2008     8*/
        struct lock_class_key *    qdisc_tx_busylock;    /*  2016     8*/
        int                        group;                /*  2024     4*/

        /* XXX 4 bytes hole, try to pack */

        struct pm_qos_request      pm_qos_req;           /*  2032   176*/
        /* --- cacheline 34 boundary (2176 bytes) was 36 bytes ago --- * */

        /* size: 2240, cachelines: 35, members: 120 */
        /* sum members: 2147, holes: 11, sum holes: 65 */
        /* padding: 32 */
        /* paddings: 1, sum paddings: 7 */

        /* BRAIN FART ALERT! 2240 != 2147 + 65(holes), diff = 28 */

};

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8712: Use mod_timer

This patch introduces the use of API function mod_timer
instead of driver specific function as it is a more
efficient and standard way to update the expire field of
an active timer.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8712: Remove unused macros

Removes several macro definitions that are unused
Patch 2 will remove the same definitions in rtl8188eu/include/wifi.h

Signed-off-by: Katie Dunne <kdunne@mail.ccsf.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8712: replace memcpy() by ether_addr_copy() using coccinelle and pack variable

This patch focuses on fixing the following warning generated
by checkpatch.pl for the file rtl871x_cmd.c

Prefer ether_addr_copy() over memcpy() if the Ethernet addresses
are __aligned(2)

@@ expression e1, e2; @@

- memcpy(e1, e2, ETH_ALEN);
+ ether_addr_copy(e1, e2);

struct _adapter {
        struct dvobj_priv          dvobjpriv;            /*     0    40*/
        struct mlme_priv           mlmepriv;             /*    40  1560*/
        /* --- cacheline 25 boundary (1600 bytes) --- */
        struct cmd_priv            cmdpriv;              /*  1600   136*/
        /* --- cacheline 27 boundary (1728 bytes) was 8 bytes ago --- */
        struct evt_priv            evtpriv;              /*  1736    96*/
        /* --- cacheline 28 boundary (1792 bytes) was 40 bytes ago --- * */
        struct io_queue *          pio_queue;            /*  1832     8*/
        struct xmit_priv           xmitpriv;             /*  1840   912*/
        /* --- cacheline 43 boundary (2752 bytes) --- */
        struct recv_priv           recvpriv;             /*  2752  1088*/
        /* --- cacheline 60 boundary (3840 bytes) --- */
        struct sta_priv            stapriv;              /*  3840   672*/
        /* --- cacheline 70 boundary (4480 bytes) was 32 bytes ago --- * */
        struct security_priv       securitypriv;         /*  4512  4816*/
        /* --- cacheline 145 boundary (9280 bytes) was 48 bytes ago --- * */
        struct registry_priv       registrypriv;         /*  9328   968*/
        /* --- cacheline 160 boundary (10240 bytes) was 56 bytes ago --- * */
        struct wlan_acl_pool       acl_list;             /* 10296  1536*/
        /* --- cacheline 184 boundary (11776 bytes) was 56 bytes ago --- * */
        struct pwrctrl_priv        pwrctrlpriv;          /* 11832   224*/
        /* --- cacheline 188 boundary (12032 bytes) was 24 bytes ago --- * */
        struct eeprom_priv         eeprompriv;           /* 12056   508*/

        /* XXX 4 bytes hole, try to pack */

        /* --- cacheline 196 boundary (12544 bytes) was 24 bytes ago --- * */
        struct hal_priv            halpriv;              /* 12568    88*/
        /* --- cacheline 197 boundary (12608 bytes) was 48 bytes ago --- * */
        struct led_priv            ledpriv;              /* 12656   304*/
        /* --- cacheline 202 boundary (12928 bytes) was 32 bytes ago --- * */
        struct mp_priv             mppriv;               /* 12960  1080*/
 /* --- cacheline 219 boundary (14016 bytes) was 24 bytes ago * --- */
        s32                        bDriverStopped;       /* 14040     4*/
        s32                        bSurpriseRemoved;     /* 14044     4*/
        u32                        IsrContent;           /* 14048     4*/
        u32                        ImrContent;           /* 14052     4*/
        u8                         EepromAddressSize;    /* 14056     1*/
        u8                         hw_init_completed;    /* 14057     1*/

        /* XXX 6 bytes hole, try to pack */

        struct task_struct *       cmdThread;            /* 14064     8*/
        pid_t                      evtThread;            /* 14072     4*/

        /* XXX 4 bytes hole, try to pack */

        /* --- cacheline 220 boundary (14080 bytes) --- */
        struct task_struct *       xmitThread;           /* 14080     8*/
        pid_t                      recvThread;           /* 14088     4*/

        /* XXX 4 bytes hole, try to pack */

        uint                       (*dvobj_init)(struct _adapter *); /*14096     8 */
        void                       (*dvobj_deinit)(struct _adapter *);/* 14104     8 */
        struct net_device *        pnetdev;              /* 14112     8*/
        int                        bup;                  /* 14120     4*/

        /* XXX 4 bytes hole, try to pack */

        struct net_device_stats    stats;                /* 14128   184*/
        /* --- cacheline 223 boundary (14272 bytes) was 40 bytes ago --- * */
 struct iw_statistics       iwstats;              /* 14312    32*/
        /* --- cacheline 224 boundary (14336 bytes) was 8 bytes ago --- * */
        int                        pid;                  /* 14344     4*/

        /* XXX 4 bytes hole, try to pack */

        struct work_struct         wkFilterRxFF0;        /* 14352    32*/
        u8                         blnEnableRxFF0Filter; /* 14384     1*/

        /* XXX 3 bytes hole, try to pack */

        spinlock_t                 lockRxFF0Filter;      /* 14388     4*/
        const struct firmware  *   fw;                   /* 14392     8*/
        /* --- cacheline 225 boundary (14400 bytes) --- */
        struct usb_interface *     pusb_intf;            /* 14400     8*/
        struct mutex               mutex_start;          /* 14408    40*/

        /* XXX last struct has 4 bytes of padding */

        struct completion          rtl8712_fw_ready;     /* 14448    32*/
        /* --- cacheline 226 boundary (14464 bytes) was 16 bytes ago --- * */

        /* size: 14480, cachelines: 227, members: 40 */
        /* sum members: 14451, holes: 7, sum holes: 29 */
        /* paddings: 1, sum paddings: 4 */
        /* last cacheline: 16 bytes */
};

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8712: replace memcpy() by ether_addr_copy() using coccinelle and pack variable

This patch focuses on fixing the following warning generated
by checkpatch.pl for the file rxtx.c

Prefer ether_addr_copy() over memcpy() if the Ethernet addresses
are __aligned(2)

@@ expression e1, e2; @@

- memcpy(e1, e2, ETH_ALEN);
+ ether_addr_copy(e1, e2);

struct _adapter {
        struct dvobj_priv          dvobjpriv;            /*     0    40*/
        struct mlme_priv           mlmepriv;             /*    40  1560*/
        /* --- cacheline 25 boundary (1600 bytes) --- */
        struct cmd_priv            cmdpriv;              /*  1600   136*/
        /* --- cacheline 27 boundary (1728 bytes) was 8 bytes ago --- */
        struct evt_priv            evtpriv;              /*  1736    96*/
        /* --- cacheline 28 boundary (1792 bytes) was 40 bytes ago --- * */
        struct io_queue *          pio_queue;            /*  1832     8*/
        struct xmit_priv           xmitpriv;             /*  1840   912*/
        /* --- cacheline 43 boundary (2752 bytes) --- */
        struct recv_priv           recvpriv;             /*  2752  1088*/
        /* --- cacheline 60 boundary (3840 bytes) --- */
        struct sta_priv            stapriv;              /*  3840   672*/
        /* --- cacheline 70 boundary (4480 bytes) was 32 bytes ago --- * */
        struct security_priv       securitypriv;         /*  4512  4816*/
        /* --- cacheline 145 boundary (9280 bytes) was 48 bytes ago --- * */
        struct registry_priv       registrypriv;         /*  9328   968*/
        /* --- cacheline 160 boundary (10240 bytes) was 56 bytes ago --- * */
        struct wlan_acl_pool       acl_list;             /* 10296  1536*/
        /* --- cacheline 184 boundary (11776 bytes) was 56 bytes ago --- * */
        struct pwrctrl_priv        pwrctrlpriv;          /* 11832   224*/
        /* --- cacheline 188 boundary (12032 bytes) was 24 bytes ago --- * */
        struct eeprom_priv         eeprompriv;           /* 12056   508*/

        /* XXX 4 bytes hole, try to pack */

        /* --- cacheline 196 boundary (12544 bytes) was 24 bytes ago --- * */
        struct hal_priv            halpriv;              /* 12568    88*/
        /* --- cacheline 197 boundary (12608 bytes) was 48 bytes ago --- * */
        struct led_priv            ledpriv;              /* 12656   304*/
        /* --- cacheline 202 boundary (12928 bytes) was 32 bytes ago --- * */
        struct mp_priv             mppriv;               /* 12960  1080*/
        /* --- cacheline 219 boundary (14016 bytes) was 24 bytes ago --- * */
        s32                        bDriverStopped;       /* 14040     4*/
        s32                        bSurpriseRemoved;     /* 14044     4*/
        u32                        IsrContent;           /* 14048     4*/
        u32                        ImrContent;           /* 14052     4*/
 u8                         EepromAddressSize;    /* 14056     1*/
        u8                         hw_init_completed;    /* 14057     1*/

        /* XXX 6 bytes hole, try to pack */

        struct task_struct *       cmdThread;            /* 14064     8*/
        pid_t                      evtThread;            /* 14072     4*/

        /* XXX 4 bytes hole, try to pack */

        /* --- cacheline 220 boundary (14080 bytes) --- */
        struct task_struct *       xmitThread;           /* 14080     8*/
        pid_t                      recvThread;           /* 14088     4*/

        /* XXX 4 bytes hole, try to pack */

        uint                       (*dvobj_init)(struct _adapter *); /*14096     8 */
        void                       (*dvobj_deinit)(struct _adapter *);/* 14104     8 */
        struct net_device *        pnetdev;              /* 14112     8*/
        int                        bup;                  /* 14120     4*/

        /* XXX 4 bytes hole, try to pack */

        struct net_device_stats    stats;                /* 14128   184*/
        /* --- cacheline 223 boundary (14272 bytes) was 40 bytes ago --- * */
        struct iw_statistics       iwstats;              /* 14312    32*/
        /* --- cacheline 224 boundary (14336 bytes) was 8 bytes ago --- * */
        int                        pid;                  /* 14344     4*/

        /* XXX 4 bytes hole, try to pack */

        struct work_struct         wkFilterRxFF0;        /* 14352    32*/
        u8                         blnEnableRxFF0Filter; /* 14384     1*/

        /* XXX 3 bytes hole, try to pack */

        spinlock_t                 lockRxFF0Filter;      /* 14388     4*/
        const struct firmware  *   fw;                   /* 14392     8*/
 u8                         EepromAddressSize;    /* 14056     1*/
        u8                         hw_init_completed;    /* 14057     1*/

        /* XXX 6 bytes hole, try to pack */

        struct task_struct *       cmdThread;            /* 14064     8*/
        pid_t                      evtThread;            /* 14072     4*/

        /* XXX 4 bytes hole, try to pack */

        /* --- cacheline 220 boundary (14080 bytes) --- */
        struct task_struct *       xmitThread;           /* 14080     8*/
        pid_t                      recvThread;           /* 14088     4*/

        /* XXX 4 bytes hole, try to pack */

        uint                       (*dvobj_init)(struct _adapter *); /*14096     8 */
        void                       (*dvobj_deinit)(struct _adapter *);/* 14104     8 */
        struct net_device *        pnetdev;              /* 14112     8*/
        int                        bup;                  /* 14120     4*/

        /* XXX 4 bytes hole, try to pack */

        struct net_device_stats    stats;                /* 14128   184*/
        /* --- cacheline 223 boundary (14272 bytes) was 40 bytes ago --- * */
        struct iw_statistics       iwstats;              /* 14312    32*/
        /* --- cacheline 224 boundary (14336 bytes) was 8 bytes ago --- * */
        int                        pid;                  /* 14344     4*/

        /* XXX 4 bytes hole, try to pack */

        struct work_struct         wkFilterRxFF0;        /* 14352    32*/
        u8                         blnEnableRxFF0Filter; /* 14384     1*/

        /* XXX 3 bytes hole, try to pack */

        spinlock_t                 lockRxFF0Filter;      /* 14388     4*/
        const struct firmware  *   fw;                   /* 14392     8*/
/* --- cacheline 225 boundary (14400 bytes) --- */
        struct usb_interface *     pusb_intf;            /* 14400     8*/
        struct mutex               mutex_start;          /* 14408    40*/

        /* XXX last struct has 4 bytes of padding */

        struct completion          rtl8712_fw_ready;     /* 14448    32*/
        /* --- cacheline 226 boundary (14464 bytes) was 16 bytes ago --- * */

        /* size: 14480, cachelines: 227, members: 40 */
        /* sum members: 14451, holes: 7, sum holes: 29 */
        /* paddings: 1, sum paddings: 4 */
        /* last cacheline: 16 bytes */
};

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staing: rtl8712: else after return or break warning

This patch fixes checkpatch.pl warning.
WARNING: else is not generally useful after a break or return

Signed-off-by: Gamze POLAT <gamzepolat94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Simplify if condition

Remove unnecessary TRUE statement. Field bMediaConnect is of bool
type, so such change is correct.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Simplify if condition.

Remove unnecessary TRUE statement. Fields bDynamicTxLowPower and
bDynamicTxHighPower are of bool type so such change is correct.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Convert comments from C99 to C89 style

Kernel style for comments is C89 style. Issue found by checkpatch.pl.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove unnecessary comment

The <linux/config.h> header file is not used anymore,
so it is commented out in this file.This patch deletes
that unnecessary comment.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove commented header.

This patch removes the commented header <linux/config.h>
as it is not used in modern linux systems.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove commented header.

This patch removes the commented header <linux/config.h>
as it is not used in modern linux systems.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove commented header.

This patch removes the commented header <linux/config.h>
as it is not used in modern linux systems.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove commented header.

This patch removes the commented header <linux/config.h>
as it is not used in modern linux systems.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8192u: Remove commented header.

This patch removes the commented header <linux/config.h>
as it is not used in modern linux systems.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Remove trailing whitespace.

This patch removes whitespace at the end of the line.
Issue found by checkpatch.pl.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Fix do not use // c99 comments.

This patch fixes "do not use // C99 comments" errors in ieee80211_module.c

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Remove space before ','

This patch fixes checkpatch.pl error in file r8190_rtl8256.h
ERROR: space prohibited before that ',' (ctx:WxW)

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Fix do not use // c99 comments.

This patch fixes "do not use // C99 comments" errors in
r8190_rtl8256.h

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Replace printk() with pr_debug() and netdev_dbg().

For dynamic debugging pr_debug() or netdev_dbg (if there is a ponter
to a device net structure) is preferred over printk(), which is the
raw way to print something. Issue found by checkpatch.pl.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: Remove else after return

This patch simplifies the code by removing else and fixes
the following checkpatch.pl warning: "else is not useful after
break or return".

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>