| Message ID | 20190407152742.30821-1-xtanabe@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | block: remove unused variable 'def' | expand |
On Mon, Apr 08, 2019 at 12:27:42AM +0900, Hisao Tanabe wrote: > The 'def' local variable became unused after commit f382fb0bcef4 ("block: remove > legacy IO schedulers"), let's remove it. > > Signed-off-by: Hisao Tanabe <xtanabe@gmail.com> Looks good: Reviewed-by: Christoph Hellwig <hch@lst.de>
On 4/7/19 9:27 AM, Hisao Tanabe wrote: > The 'def' local variable became unused after commit f382fb0bcef4 ("block: remove > legacy IO schedulers"), let's remove it. Applied, thanks.
diff --git a/block/elevator.c b/block/elevator.c index d6d835a08de6..2e5399d9f40f 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -509,8 +509,6 @@ void elv_unregister_queue(struct request_queue *q) int elv_register(struct elevator_type *e) { - char *def = ""; - /* create icq_cache if requested */ if (e->icq_size) { 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); spin_unlock(&elv_list_lock); - printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, - def); + printk(KERN_INFO "io scheduler %s registered\n", e->elevator_name); + return 0; } EXPORT_SYMBOL_GPL(elv_register);
The 'def' local variable became unused after commit f382fb0bcef4 ("block: remove legacy IO schedulers"), let's remove it. Signed-off-by: Hisao Tanabe <xtanabe@gmail.com> --- block/elevator.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)