From: James Smart <jsmart2021@gmail.com>
Date: Mon, 28 Jan 2019 11:14:18 -0800
Subject: [PATCH] scsi: lpfc: cleanup: Remove excess check on NVME io submit
 code path
Git-commit: e960f5ab40b6a31847c4b259aaece4a4b29556ad
Patch-mainline: v5.1-rc1
References: bsc#1123236

lpfc_nvme_prep_io_cmd() checks for null pnode, but caller
lpfc_nvme_fcp_io_submit() has already ensured it's non-null.

Remove the pnode null check.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/lpfc/lpfc_nvme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index b59bf37af881..d3e955f70894 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -1190,7 +1190,7 @@ lpfc_nvme_prep_io_cmd(struct lpfc_vport *vport,
 	union lpfc_wqe128 *wqe = &pwqeq->wqe;
 	uint32_t req_len;
 
-	if (!pnode || !NLP_CHK_NODE_ACT(pnode))
+	if (!NLP_CHK_NODE_ACT(pnode))
 		return -EINVAL;
 
 	/*
-- 
2.16.4