linux-kernel - RE: [PATCH] [SCSI] be2iscsi: use NULL instead of 0 for pointer

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Message-ID: <37724B2049F71D4C9B086F99DDB2DE112A8F09E3@CMEXMB1.ad.emulex.com>
Date:	Tue, 11 Mar 2014 17:02:09 +0000
From:	Jayamohan Kallickal <Jayamohan.Kallickal@...lex.Com>
To:	Daeseok Youn <daeseok.youn@...il.com>,
	"JBottomley@...allels.com" <JBottomley@...allels.com>
CC:	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] [SCSI] be2iscsi: use NULL instead of 0 for pointer



-----Original Message-----
From: Daeseok Youn [mailto:daeseok.youn@...il.com] 
Sent: Thursday, February 20, 2014 5:13 PM
To: JBottomley@...allels.com
Cc: Jayamohan Kallickal; linux-scsi@...r.kernel.org; linux-kernel@...r.kernel.org
Subject: [PATCH] [SCSI] be2iscsi: use NULL instead of 0 for pointer

>From b483ef302f7d77c586949ae170754d589e8a4935 Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@...il.com>
Date: Fri, 21 Feb 2014 08:39:08 +0900
Subject: [PATCH] [SCSI] be2iscsi: use NULL instead of 0 for pointer

sparse says:

drivers/scsi/be2iscsi/be_cmds.c:27:32: warning:
 Using plain integer as NULL pointer
drivers/scsi/be2iscsi/be_cmds.c:28:34: warning:
 Using plain integer as NULL pointer
drivers/scsi/be2iscsi/be_cmds.c:29:34: warning:
 Using plain integer as NULL pointer

Signed-off-by: Daeseok Youn <daeseok.youn@...il.com>
---
 drivers/scsi/be2iscsi/be_cmds.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c index 3338391..1ec9793 100644
--- a/drivers/scsi/be2iscsi/be_cmds.c
+++ b/drivers/scsi/be2iscsi/be_cmds.c
@@ -24,9 +24,9 @@
 int beiscsi_pci_soft_reset(struct beiscsi_hba *phba)  {
 	u32 sreset;
-	u8 *pci_reset_offset = 0;
-	u8 *pci_online0_offset = 0;
-	u8 *pci_online1_offset = 0;
+	u8 *pci_reset_offset = NULL;
+	u8 *pci_online0_offset = NULL;
+	u8 *pci_online1_offset = NULL;
 	u32 pconline0 = 0;
 	u32 pconline1 = 0;
 	u32 i;
--
1.7.9.5

Acked-By: Jayamohan Kallickal <jayamohan.kallickal@...lex.com>

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