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block: remove redundant req_op in blk_rq_is_passthrough

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op &= REQ_OP_MASK in blk_op_is_passthrough() is exactly what req_op() do.
Therefore, it is redundant to call req_op() for blk_op_is_passthrough().

Signed-off-by: Li Nan <linan122@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20230522085355.1740772-1-linan666@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Li Nan 2023-05-22 16:53:55 +08:00 committed by Jens Axboe
parent b8b637d770
commit 712fd23a90
1 changed files with 1 additions and 1 deletions
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2
include/linux/blk-mq.h
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@ -201,7 +201,7 @@ static inline enum req_op req_op(const struct request *req)
static inline bool blk_rq_is_passthrough(struct request *rq)
{
return blk_op_is_passthrough(req_op(rq));
return blk_op_is_passthrough(rq->cmd_flags);
}
static inline unsigned short req_get_ioprio(struct request *req)