staging: android: use braces on all arms of if

Signed-off-by: Grzegorz Swirski <grzegorz@swirski.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/sync.c

@@ -387,9 +387,9 @@ int sync_fence_wait(struct sync_fence *fence, long timeout)
 					       timeout);
 	trace_sync_wait(fence, 0);
 
-	if (ret < 0)
+	if (ret < 0) {
 		return ret;
-	else if (ret == 0) {
+	} else if (ret == 0) {
 		if (timeout) {
 			pr_info("fence timeout on [%p] after %dms\n", fence,
 				jiffies_to_msecs(timeout));