From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Fri, 24 Mar 2006 17:35:26 +0000 (+0100)
Subject: BUG_ON() Conversion in md/bitmap.c
X-Git-Tag: v3.12-rc1~37557^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5daf2cf19a7d03843d8d2d1b4aaf5260479cc5a7;p=kernel%2Fkernel-generic.git

BUG_ON() Conversion in md/bitmap.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/bitmap.c b/drivers/md/bitmap.c
index eae4473..979e8ca 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1309,7 +1309,7 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect
 		case 1:
 			*bmc = 2;
 		}
-		if ((*bmc & COUNTER_MAX) == COUNTER_MAX) BUG();
+		BUG_ON((*bmc & COUNTER_MAX) == COUNTER_MAX);
 		(*bmc)++;
 
 		spin_unlock_irq(&bitmap->lock);