ipc: remove braces for single statements
Deal with checkpatch messages:
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Cc: Aswin Chandramouleeswaran <aswin@hp.com>
Cc: Rik van Riel <riel@redhat.com>
Acked-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/ipc/sem.c b/ipc/sem.c
index 1b1acdb..bee5554 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -492,9 +492,9 @@
size = sizeof(*sma) + nsems * sizeof(struct sem);
sma = ipc_rcu_alloc(size);
- if (!sma) {
+ if (!sma)
return -ENOMEM;
- }
+
memset(sma, 0, size);
sma->sem_perm.mode = (semflg & S_IRWXUGO);
@@ -1967,10 +1967,8 @@
* If queue.status != -EINTR we are woken up by another process.
* Leave without unlink_queue(), but with sem_unlock().
*/
-
- if (error != -EINTR) {
+ if (error != -EINTR)
goto out_unlock_free;
- }
/*
* If an interrupt occurred we have to clean up the queue