net: ipv4: typo issue, remove erroneous semicolon
Need remove erroneous semicolon, which is found by EXTRA_CFLAGS=-W,
the related commit number: c54419321455631079c7d6e60bc732dd0c5914c5
("GRE: Refactor GRE tunneling code")
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 987a4e5..c625e4d 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -444,7 +444,7 @@
if (dev->header_ops) {
/* Need space for new headers */
if (skb_cow_head(skb, dev->needed_headroom -
- (tunnel->hlen + sizeof(struct iphdr))));
+ (tunnel->hlen + sizeof(struct iphdr))))
goto free_skb;
tnl_params = (const struct iphdr *)skb->data;