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| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-03-24 18:43:26 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-03-24 18:43:26 +0100 |
| commit | ce52449742697f6f51be2a7c275a4ab2a73885b8 (patch) | |
| tree | 1cd5441d8fa9dea43b4d6de0adba910abaca814b | |
| parent | c5d3237c2424c4a3cf69d33abc1f229943468367 (diff) | |
BUG_ON() Conversion in block/elevator.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
| -rw-r--r-- | block/elevator.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/elevator.c b/block/elevator.c index 5e558c4689a..56c2ed06a9e 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -728,8 +728,7 @@ void elv_unregister_queue(struct request_queue *q) int elv_register(struct elevator_type *e) { spin_lock_irq(&elv_list_lock); - if (elevator_find(e->elevator_name)) - BUG(); + BUG_ON(elevator_find(e->elevator_name)); list_add_tail(&e->list, &elv_list); spin_unlock_irq(&elv_list_lock); |