staging: goldfish: remove extra parentheses around function arguments

Removes extra parentheses around function arguments. Issue
detected and resolved using the following coccinelle script:

@@
expression e;
identifier f;
@@

f(...,
-(
e
-)
,...)

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

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index f200359c44439d5cd4d00decdcd50afbf31d5dad..c7f8f1c77401a177e80520664eb622cb1d651c10 100644 (file)
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -125,8 +125,8 @@ static ssize_t goldfish_audio_read(struct file *fp, char __user *buf,
                length = (count > READ_BUFFER_SIZE ? READ_BUFFER_SIZE : count);
                AUDIO_WRITE(data, AUDIO_START_READ, length);
 
-               wait_event_interruptible(data->wait, (data->buffer_status &
-                                        AUDIO_INT_READ_BUFFER_FULL));
+               wait_event_interruptible(data->wait, data->buffer_status &
+                                        AUDIO_INT_READ_BUFFER_FULL);
 
                length = AUDIO_READ(data, AUDIO_READ_BUFFER_AVAILABLE);
 
@@ -154,9 +154,9 @@ static ssize_t goldfish_audio_write(struct file *fp, const char __user *buf,
 
                if (copy > WRITE_BUFFER_SIZE)
                        copy = WRITE_BUFFER_SIZE;
-               wait_event_interruptible(data->wait, (data->buffer_status &
+               wait_event_interruptible(data->wait, data->buffer_status &
                                        (AUDIO_INT_WRITE_BUFFER_1_EMPTY |
-                                       AUDIO_INT_WRITE_BUFFER_2_EMPTY)));
+                                       AUDIO_INT_WRITE_BUFFER_2_EMPTY));
 
                if ((data->buffer_status & AUDIO_INT_WRITE_BUFFER_1_EMPTY) != 0)
                        kbuf = data->write_buffer1;