linux-kernel - [PATCH] scsi: lpfc: remove redundant assignment to pointer temp

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Date:   Tue, 20 Apr 2021 11:41:23 +0100
From:   Colin King <colin.king@...onical.com>
To:     James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: lpfc: remove redundant assignment to pointer temp_hdr

From: Colin Ian King <colin.king@...onical.com>

The pointer tmp_hdr is being assigned a value that is never
read, the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/scsi/lpfc/lpfc_sli.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 06ccc0157bd8..9ead564dd0c0 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -17936,7 +17936,6 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
 	seq_dmabuf->time_stamp = jiffies;
 	lpfc_update_rcv_time_stamp(vport);
 	if (list_empty(&seq_dmabuf->dbuf.list)) {
-		temp_hdr = dmabuf->hbuf.virt;
 		list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list);
 		return seq_dmabuf;
 	}
-- 
2.30.2