From: Fabian Frederick <fabf@skynet.be>
Date: Thu, 25 Dec 2014 11:05:50 +0000 (+0100)
Subject: tipc: replace 0 by NULL for pointers
X-Git-Tag: firefly_0821_release~176^2~2371^2~317
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=886eaa1fe668e75615a48df2ff68e23b762e31e8;hp=f230332fa4644da3c577f4eee52a4a348f1a4af4;p=firefly-linux-kernel-4.4.55.git

tipc: replace 0 by NULL for pointers

Fix sparse warning:
net/tipc/link.c:1924:40: warning: Using plain integer as NULL pointer

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 23bcc1132365..082c3b5b32a1 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1921,7 +1921,7 @@ static struct tipc_node *tipc_link_find_owner(const char *link_name,
 {
 	struct tipc_link *l_ptr;
 	struct tipc_node *n_ptr;
-	struct tipc_node *found_node = 0;
+	struct tipc_node *found_node = NULL;
 	int i;
 
 	*bearer_id = 0;