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 (file)
--- 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);