From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 24 Mar 2006 17:36:27 +0000 (+0100)
Subject: BUG_ON() Conversion in md/dm-hw-handler.c
X-Git-Tag: firefly_0821_release~37159^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4401d138993c652dc7463207fa3afde71b7ae509;p=firefly-linux-kernel-4.4.55.git

BUG_ON() Conversion in md/dm-hw-handler.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>
---

diff --git a/drivers/md/dm-hw-handler.c b/drivers/md/dm-hw-handler.c
index 4cc0010e0156..baafaaba4d4b 100644
--- a/drivers/md/dm-hw-handler.c
+++ b/drivers/md/dm-hw-handler.c
@@ -83,8 +83,7 @@ void dm_put_hw_handler(struct hw_handler_type *hwht)
 	if (--hwhi->use == 0)
 		module_put(hwhi->hwht.module);
 
-	if (hwhi->use < 0)
-		BUG();
+	BUG_ON(hwhi->use < 0);
 
       out:
 	up_read(&_hwh_lock);