From: Saurav Girepunje <saurav.girepunje@gmail.com>
Date: Thu, 24 Oct 2019 08:27:29 +0530
Subject: scsi: lpfc: lpfc_attr: Fix Use plain integer as NULL pointer
Patch-mainline: v5.5-rc1
Git-commit: 2c7fb469024f0da98f4d078fcf570786ec87c384
References: bsc#1154601

Replace assignment of 0 to pointer with NULL assignment.

Link: https://lore.kernel.org/r/20191024025726.GA31421@saurav
Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Acked-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/scsi/lpfc/lpfc_attr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1644,7 +1644,7 @@ lpfc_set_trunking(struct lpfc_hba *phba,
 {
 	LPFC_MBOXQ_t *mbox = NULL;
 	unsigned long val = 0;
-	char *pval = 0;
+	char *pval = NULL;
 	int rc = 0;
 
 	if (!strncmp("enable", buff_out,