Commit dc1dd13d authored by Yu Kuai's avatar Yu Kuai Committed by Jens Axboe
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blk-mq: remove useless checking in queue_requests_store() 



blk_mq_queue_attr_visible() already checked queue_is_mq(), no need to
check this again in queue_requests_store().

Signed-off-by: default avatarYu Kuai <yukuai3@huawei.com>
Reviewed-by: default avatarNilay Shroff <nilay@linux.ibm.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 97e8ba31

block/blk-sysfs.c

+0 −3
Original line number Diff line number Diff line
@@ -69,9 +69,6 @@ queue_requests_store(struct gendisk *disk, const char *page, size_t count) 
	unsigned int memflags;

	struct request_queue *q = disk->queue;



	if (!queue_is_mq(q))

		return -EINVAL;



	ret = queue_var_store(&nr, page, count);

	if (ret < 0)

		return ret;