[PATCH v2 09/50] RDMA/srp: Use scsi_cmd_to_rq() instead of scsi_cmnd.request

[Bart Van Assche <bvanassche@xxxxxxx>]

Prepare for removal of the request pointer by using scsi_cmd_to_rq()
instead. This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
 drivers/infiniband/ulp/srp/ib_srp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 31f8aa2c40ed..e3a7ee8d451d 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -2182,8 +2182,8 @@ static int srp_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd)
 	if (unlikely(scmnd->result))
 		goto err;
 
-	WARN_ON_ONCE(scmnd->request->tag < 0);
-	tag = blk_mq_unique_tag(scmnd->request);
+	WARN_ON_ONCE(scsi_cmd_to_rq(scmnd)->tag < 0);
+	tag = blk_mq_unique_tag(scsi_cmd_to_rq(scmnd));
 	ch = &target->ch[blk_mq_unique_tag_to_hwq(tag)];
 	idx = blk_mq_unique_tag_to_tag(tag);
 	WARN_ONCE(idx >= target->req_ring_size, "%s: tag %#x: idx %d >= %d\n",
@@ -2814,7 +2814,7 @@ static int srp_abort(struct scsi_cmnd *scmnd)
 
 	if (!req)
 		return SUCCESS;
-	tag = blk_mq_unique_tag(scmnd->request);
+	tag = blk_mq_unique_tag(scsi_cmd_to_rq(scmnd));
 	ch_idx = blk_mq_unique_tag_to_hwq(tag);
 	if (WARN_ON_ONCE(ch_idx >= target->ch_count))
 		return SUCCESS;