[PATCH] scsi: lpfc: remove redundant assignment to pointer pcmd

* [PATCH] scsi: lpfc: remove redundant assignment to pointer pcmd
@ 2021-07-21  9:53 Colin King
  2021-07-27  3:05 ` Martin K. Petersen
  2021-07-29  3:38 ` Martin K. Petersen
  0 siblings, 2 replies; 3+ messages in thread
From: Colin King @ 2021-07-21  9:53 UTC (permalink / raw)
  To: James Smart, Dick Kennedy, James E . J . Bottomley,
	Martin K . Petersen, linux-scsi
  Cc: kernel-janitors, linux-kernel

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

The pointer pcmd is being initialized with 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@canonical.com>
---
 drivers/scsi/lpfc/lpfc_sli.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index c34240819d92..47dd13719901 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -10129,8 +10129,6 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
 		bf_set(wqe_ebde_cnt, &wqe->xmit_els_rsp.wqe_com, 0);
 		bf_set(wqe_rsp_temp_rpi, &wqe->xmit_els_rsp,
 		       phba->sli4_hba.rpi_ids[ndlp->nlp_rpi]);
-		pcmd = (uint32_t *) (((struct lpfc_dmabuf *)
-					iocbq->context2)->virt);
 		if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
 				bf_set(els_rsp64_sp, &wqe->xmit_els_rsp, 1);
 				bf_set(els_rsp64_sid, &wqe->xmit_els_rsp,
-- 
2.31.1


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