diff options
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/block/elevator.c b/block/elevator.c index 487dd3da885..d8030a84773 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -93,21 +93,18 @@ static inline int elv_try_merge(struct request *__rq, struct bio *bio) static struct elevator_type *elevator_find(const char *name) { - struct elevator_type *e = NULL; + struct elevator_type *e; struct list_head *entry; list_for_each(entry, &elv_list) { - struct elevator_type *__e; - __e = list_entry(entry, struct elevator_type, list); + e = list_entry(entry, struct elevator_type, list); - if (!strcmp(__e->elevator_name, name)) { - e = __e; - break; - } + if (!strcmp(e->elevator_name, name)) + return e; } - return e; + return NULL; } static void elevator_put(struct elevator_type *e) |