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| author | Kees Cook <kees.cook@canonical.com> | 2011-05-06 02:02:12 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-05-06 02:02:12 +0200 |
| commit | 490b94be0282c3b67f56453628ff0aaae827a670 (patch) | |
| tree | 8f77bbe2aac76f1cdd85f5fe0e6aad65db515f3b /block/elevator.c | |
| parent | block: Remove 'plug/unplug' comment in blk_execute_rq_nowait (diff) | |
| download | linux-490b94be0282c3b67f56453628ff0aaae827a670.tar.xz linux-490b94be0282c3b67f56453628ff0aaae827a670.zip | |
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 <kees.cook@canonical.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 7 |
1 files changed, 1 insertions, 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); } |