From: James Smart <jsmart2021@gmail.com>
Date: Fri, 18 Oct 2019 14:18:23 -0700
Subject: [PATCH] scsi: lpfc: fix coverity error of dereference after null
Git-commit: f84f8f93f01feb64fdda8dd6c72d1b7dc24ad11d
Patch-mainline: v5.5-rc1
References: bsc#1156632,jsc#SLE-8654
 check

Log message conditional upon vport being NULL dereferences vport to
determine log verbose setting.

Changed to use lpfc_print_log which uses phba to determine the active log
verbose setting.

Fixes: 43bfea1bffb6 ("scsi: lpfc: Fix coverity errors on NULL pointer checks")
Link: https://lore.kernel.org/r/20191018211832.7917-8-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/lpfc/lpfc_els.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index da90c7bf2287..2235a45999a8 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -4292,8 +4292,8 @@ lpfc_cmpl_els_rsp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 	irsp = &rspiocb->iocb;
 
 	if (!vport) {
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
-				 "3177 ELS response failed\n");
+		lpfc_printf_log(phba, KERN_ERR, LOG_ELS,
+				"3177 ELS response failed\n");
 		goto out;
 	}
 	if (cmdiocb->context_un.mbox)
-- 
2.16.4