BUG_ON() Conversion in md/dm-target.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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c
index aecd9e0c2616..64fd8e79ea4c 100644
--- a/drivers/md/dm-target.c
+++ b/drivers/md/dm-target.c
@@ -78,8 +78,7 @@ void dm_put_target_type(struct target_type *t)
         if (--ti->use == 0)
                 module_put(ti->tt.module);
 
-        if (ti->use < 0)
-                BUG();
+        BUG_ON(ti->use < 0);
         up_read(&_lock);
 
         return;