[PATCH] blk-mq: remove double set queue_num

[Erics Di <zwp10758@xxxxxxxxx>]

hwctx's queue_num has been set prior call blk_mq_init_hctx, so no need

set it again.


Signed-off-by: weiping <zhangweiping@xxxxxxxxxxxxxxx>

---

 block/blk-mq.c | 1 -

 1 file changed, 1 deletion(-)


diff --git a/block/blk-mq.c b/block/blk-mq.c

index bb66c96..adcb79c 100644

--- a/block/blk-mq.c

+++ b/block/blk-mq.c

@@ -1900,7 +1900,6 @@ static int blk_mq_init_hctx(struct request_queue *q,

  spin_lock_init(&hctx->lock);

  INIT_LIST_HEAD(&hctx->dispatch);

  hctx->queue = q;

- hctx->queue_num = hctx_idx;

  hctx->flags = set->flags & ~BLK_MQ_F_TAG_SHARED;



  cpuhp_state_add_instance_nocalls(CPUHP_BLK_MQ_DEAD, &hctx->cpuhp_dead);

-- 

1.8.3.1