From: Hannes Eder <hannes@hanneseder.net>
Date: Sun, 22 Feb 2009 07:37:10 +0000 (-0800)
Subject: ipv6: fix sparse warning: Using plain integer as NULL pointer
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=66da8c529ad4d330a268ac08aa101b87c5c911ff;p=openwrt%2Fstaging%2Fblogic.git

ipv6: fix sparse warning: Using plain integer as NULL pointer

Fix this sparse warning:
  net/ipv6/xfrm6_state.c:72:26: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 0e685b05496e..f417b77fa0e1 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -69,7 +69,7 @@ __xfrm6_sort(void **dst, void **src, int n, int (*cmp)(void *p), int maxclass)
 
 	for (i = 0; i < n; i++) {
 		dst[count[class[i] - 1]++] = src[i];
-		src[i] = 0;
+		src[i] = NULL;
 	}
 
 	return 0;