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authorAdrian Bunk <bunk@kernel.org>2007-12-12 18:51:56 +0100
committerJens Axboe <jens.axboe@oracle.com>2007-12-18 08:29:28 +0100
commit2fdd82bd8852ec8ebad5c69c45138da25c6f9273 (patch)
treeff701ec0a8909fa50b79763a49a4eaada5aa759e /block/noop-iosched.c
parent49565124b13bb16607e7f8fc8fb1d9c5c355a1a3 (diff)
downloadlinux-linaro-stable-2fdd82bd8852ec8ebad5c69c45138da25c6f9273.tar.gz
block: let elv_register() return void
elv_register() always returns 0, and there isn't anything it does where it should return an error (the only error condition is so grave that it's handled with a BUG_ON). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/noop-iosched.c')
-rw-r--r--block/noop-iosched.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/block/noop-iosched.c b/block/noop-iosched.c
index 7563d8aa3944..c23e02969650 100644
--- a/block/noop-iosched.c
+++ b/block/noop-iosched.c
@@ -101,7 +101,9 @@ static struct elevator_type elevator_noop = {
static int __init noop_init(void)
{
- return elv_register(&elevator_noop);
+ elv_register(&elevator_noop);
+
+ return 0;
}
static void __exit noop_exit(void)