From 490b94be0282c3b67f56453628ff0aaae827a670 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Thu, 5 May 2011 18:02:12 -0600 Subject: [PATCH] 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: Kees Cook Signed-off-by: Jens Axboe --- block/elevator.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/block/elevator.c b/block/elevator.c index 6f6abc08bb56..3cd0d8c84902 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -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); }