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blk-wbt: remove unnecessary check in wbt_enable_default() 

If CONFIG_BLK_WBT_MQ is disabled, wbt_init() won't do anything.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20221019121518.3865235-3-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yu Kuai 2022-10-19 20:15:14 +08:00 committed by Jens Axboe
parent 6d9f4cf125
commit b11d31ae01
1 changed files with 1 additions and 1 deletions
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2
block/blk-wbt.c
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@ -651,7 +651,7 @@ void wbt_enable_default(struct request_queue *q)
if (!blk_queue_registered(q))
return;
if (queue_is_mq(q) && IS_ENABLED(CONFIG_BLK_WBT_MQ))
if (queue_is_mq(q))
wbt_init(q);
}
EXPORT_SYMBOL_GPL(wbt_enable_default);