From: Colin Ian King <colin.i.king@gmail.com>
Date: Tue, 8 Nov 2022 10:36:20 -0800
Subject: scsi: lpfc: Remove redundant pointer 'lp'
Patch-mainline: v6.2-rc1
Git-commit: 729c287e9f7481d630b69c73960e2ac990cd04fc
References: jsc#PED-1445

Pointer lp is being initialized and incremented but the result is never
read. The pointer is redundant and can be removed.

Once lp is removed, pcmd is not longer used. So remove pcmd as well

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Link: https://lore.kernel.org/r/20221108183620.93978-1-jsmart2021@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/scsi/lpfc/lpfc_els.c |    5 -----
 1 file changed, 5 deletions(-)

--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -9172,15 +9172,10 @@ static int
 lpfc_els_rcv_farpr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
 		   struct lpfc_nodelist  *ndlp)
 {
-	struct lpfc_dmabuf *pcmd;
-	uint32_t *lp;
 	uint32_t did;
 
 	did = get_job_els_rsp64_did(vport->phba, cmdiocb);
-	pcmd = cmdiocb->cmd_dmabuf;
-	lp = (uint32_t *)pcmd->virt;
 
-	lp++;
 	/* FARP-RSP received from DID <did> */
 	lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
 			 "0600 FARP-RSP received from DID x%x\n", did);