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block: Remove redundant 'return' statement 

Remove redundant 'return' statement for 'void' functions.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Baolin Wang 2020-09-28 08:42:26 +08:00 committed by Jens Axboe
parent fe6f0cdc49
commit fa1c3eaf4d
2 changed files with 2 additions and 2 deletions
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2
block/blk-iocost.c
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@ -3405,7 +3405,7 @@ static int __init ioc_init(void)
static void __exit ioc_exit(void)
{
return blkcg_policy_unregister(&blkcg_policy_iocost);
blkcg_policy_unregister(&blkcg_policy_iocost);
}
module_init(ioc_init);

2
block/blk-iolatency.c
View File

@ -1046,7 +1046,7 @@ static int __init iolatency_init(void)
static void __exit iolatency_exit(void)
{
return blkcg_policy_unregister(&blkcg_policy_iolatency);
blkcg_policy_unregister(&blkcg_policy_iolatency);
}
module_init(iolatency_init);