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scsi: lpfc: Remove redundant pointer 'lp'
author
Colin Ian King
<colin.i.king@gmail.com>
Tue, 8 Nov 2022 18:36:20 +0000
(10:36 -0800)
committer
Martin K. Petersen
<martin.petersen@oracle.com>
Thu, 17 Nov 2022 18:06:48 +0000
(18:06 +0000)
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>
drivers/scsi/lpfc/lpfc_els.c
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diff --git
a/drivers/scsi/lpfc/lpfc_els.c
b/drivers/scsi/lpfc/lpfc_els.c
index
2b03210
..
9326340
100644
(file)
--- 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);