linux-kernel - [PATCH 15/16] ipv6: fix sparse warning: Using plain integer as NULL pointer

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Message-ID: <20090222000541.17557.51181.stgit@vmbox.hanneseder.net>
Date:	Sun, 22 Feb 2009 01:05:44 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	trivial@...nel.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 15/16] 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@...neseder.net>
---
 net/ipv6/xfrm6_state.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 0e685b0..f417b77 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;

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