ipv4: coding style: comparison for equality with NULL

[deliverable/linux.git] / net / ipv4 / ipip.c

diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 5c81f6e408422064d36950404c22e954147ec407..ff96396ebec5bdf794cf84776f21505d0b7de737 100644 (file)
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -144,7 +144,7 @@ static int ipip_err(struct sk_buff *skb, u32 info)
        err = -ENOENT;
        t = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY,
                             iph->daddr, iph->saddr, 0);
-       if (t == NULL)
+       if (!t)
                goto out;
 
        if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {