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Diffstat (limited to 'net/ipv4/ip_gre.c')
-rw-r--r--net/ipv4/ip_gre.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 1060ca0bc23a..5fd706473c73 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -182,7 +182,7 @@ static int ipgre_err(struct sk_buff *skb, u32 info,
t = ip_tunnel_lookup(itn, skb->dev->ifindex, tpi->flags,
iph->daddr, iph->saddr, tpi->key);
- if (t == NULL)
+ if (!t)
return PACKET_REJECT;
if (t->parms.iph.daddr == 0 ||
@@ -423,7 +423,7 @@ static int ipgre_open(struct net_device *dev)
return -EADDRNOTAVAIL;
dev = rt->dst.dev;
ip_rt_put(rt);
- if (__in_dev_get_rtnl(dev) == NULL)
+ if (!__in_dev_get_rtnl(dev))
return -EADDRNOTAVAIL;
t->mlink = dev->ifindex;
ip_mc_inc_group(__in_dev_get_rtnl(dev), t->parms.iph.daddr);