From: Anton Wuerfel <anton.wuerfel@fau.de>
Date: Thu, 14 Jan 2016 15:08:17 +0000 (+0100)
Subject: tty: serial: 8250: Add parentheses to macro
X-Git-Tag: next-20160210~21^2~20
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=149a44cc98cfd776b9c17fe10fb8eca12cd5212a;p=karo-tx-linux.git

tty: serial: 8250: Add parentheses to macro

This patch fixes a checkpatch warning caused by missing parentheses
in the definition of a macro.
Furthermore redundant parentheses are removed in an assignment.

Signed-off-by: Anton Würfel <anton.wuerfel@fau.de>
Signed-off-by: Phillip Raffeck <phillip.raffeck@fau.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: linux-kernel@i4.cs.fau.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 3d9623824b0b..9947d382cf97 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -691,7 +691,7 @@ static int __init univ8250_console_init(void)
 }
 console_initcall(univ8250_console_init);
 
-#define SERIAL8250_CONSOLE	&univ8250_console
+#define SERIAL8250_CONSOLE	(&univ8250_console)
 #else
 #define SERIAL8250_CONSOLE	NULL
 #endif
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 123319738a89..ec8a63573fd2 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -803,7 +803,7 @@ static int pci_netmos_9900_numports(struct pci_dev *dev)
 	unsigned int pi;
 	unsigned short sub_serports;
 
-	pi = (c & 0xff);
+	pi = c & 0xff;
 
 	if (pi == 2)
 		return 1;