android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

block: remove unused variable 'def'

Browse Source 
The 'def' local variable became unused after commit f382fb0bce ("block: remove
legacy IO schedulers"), let's remove it.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hisao Tanabe <xtanabe@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Hisao Tanabe 2019-04-08 00:27:42 +09:00 committed by Jens Axboe
parent 9bc00750f5
commit d0b0a81acb
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
block/elevator.c
View File

@ -509,8 +509,6 @@ void elv_unregister_queue(struct request_queue *q)
int elv_register(struct elevator_type *e) int elv_register(struct elevator_type *e)
{ {
char *def = "";
/* create icq_cache if requested */ /* create icq_cache if requested */
if (e->icq_size) { if (e->icq_size) {
if (WARN_ON(e->icq_size < sizeof(struct io_cq)) || if (WARN_ON(e->icq_size < sizeof(struct io_cq)) ||
@ -535,8 +533,8 @@ int elv_register(struct elevator_type *e)
list_add_tail(&e->list, &elv_list); list_add_tail(&e->list, &elv_list);
spin_unlock(&elv_list_lock); spin_unlock(&elv_list_lock);
printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, printk(KERN_INFO "io scheduler %s registered\n", e->elevator_name);
def);
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(elv_register); EXPORT_SYMBOL_GPL(elv_register);