sync: fix erase-o in sync_fence_wait

Change-Id: I189707cf658a9f1f2943515c891b43961994e774
Signed-off-by: Erik Gilling <konkers@android.com>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
diff --git a/drivers/base/sync.c b/drivers/base/sync.c
index 793a289..d024afc 100644
--- a/drivers/base/sync.c
+++ b/drivers/base/sync.c
@@ -567,7 +567,7 @@
 		err = wait_event_interruptible_timeout(fence->wq,
 						       fence->status != 0,
 						       timeout);
-	} else if (timeout < 0{
+	} else if (timeout < 0) {
 		err = wait_event_interruptible(fence->wq, fence->status != 0);
 	}