linux-kernel - [PATCH] misc/sgi-xp: use NULL instead of using plain integer as pointer

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Message-Id: <1615885041-68750-1-git-send-email-yang.lee@linux.alibaba.com>
Date:   Tue, 16 Mar 2021 16:57:21 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     robinmholt@...il.com
Cc:     steve.wahl@....com, mike.travis@....com, arnd@...db.de,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH] misc/sgi-xp: use NULL instead of using plain integer as pointer

This fixes the following sparse warnings:
drivers/misc/sgi-xp/xpc_main.c:210:23: warning: Using plain integer as
NULL pointer

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/misc/sgi-xp/xpc_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index 84610bb..b2c3c22 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -207,7 +207,7 @@
 {
 	xpc_arch_ops.heartbeat_init();
 	timer_setup(&xpc_hb_timer, xpc_hb_beater, 0);
-	xpc_hb_beater(0);
+	xpc_hb_beater(NULL);
 }
 
 static void
-- 
1.8.3.1