From: John Garry <john.garry@huawei.com>
Date: Fri, 13 Aug 2021 21:49:12 +0800
Subject: [PATCH] scsi: fnic: Stop setting scsi_cmnd.tag
Git-commit: e0aebd25fdd93ebfb53b11e3c3e142619ca9fe1e
Patch-mainline: v5.15-rc1
References: jsc#PED-1559

It is never read. Setting it and the request tag seems dodgy anyway.

Link: https://lore.kernel.org/r/1628862553-179450-3-git-send-email-john.garry@huawei.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/fnic/fnic_scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index 0f9cedf78872..f8afbfb468dc 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -2213,7 +2213,7 @@ fnic_scsi_host_start_tag(struct fnic *fnic, struct scsi_cmnd *sc)
 	if (IS_ERR(dummy))
 		return SCSI_NO_TAG;
 
-	sc->tag = rq->tag = dummy->tag;
+	rq->tag = dummy->tag;
 	sc->host_scribble = (unsigned char *)dummy;
 
 	return dummy->tag;
-- 
2.35.3