BUG_ON() Conversion in fs/fcntl.c

this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
aixiaorenzhe · Apr 2, 2006 · f6298aa · f6298aa
1 parent 8abf6a4
commit f6298aa
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/fs/fcntl.c b/fs/fcntl.c
@@ -453,8 +453,7 @@ static void send_sigio_to_task(struct task_struct *p,
 			/* Make sure we are called with one of the POLL_*
 			   reasons, otherwise we could leak kernel stack into
 			   userspace.  */
-			if ((reason & __SI_MASK) != __SI_POLL)
-				BUG();
+			BUG_ON((reason & __SI_MASK) != __SI_POLL);
 			if (reason - POLL_IN >= NSIGPOLL)
 				si.si_band  = ~0L;
 			else