Commit 490b94be authored by Kees Cook's avatar Kees Cook Committed by Jens Axboe
Browse files

iosched: remove redundant sprintf 



After the anticipatory scheduler was dropped, there was no need to
special-case the request_module string. As such, drop the redundant
sprintf and stack variable.

Signed-off-by: default avatarKees Cook <kees.cook@canonical.com>
Signed-off-by: default avatarJens Axboe <jaxboe@fusionio.com>
parent addd0a09

block/elevator.c

+1 −6
Original line number Diff line number Diff line
@@ -155,13 +155,8 @@ static struct elevator_type *elevator_get(const char *name) 


	e = elevator_find(name);

	if (!e) {

		char elv[ELV_NAME_MAX + strlen("-iosched")];



		spin_unlock(&elv_list_lock);



		snprintf(elv, sizeof(elv), "%s-iosched", name);



		request_module("%s", elv);

		request_module("%s-iosched", name);

		spin_lock(&elv_list_lock);

		e = elevator_find(name);

	}