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Diffstat (limited to 'net/ipv4/xfrm4_mode_tunnel.c')
-rw-r--r--net/ipv4/xfrm4_mode_tunnel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index ceb4376f572a..4872b30ba5d8 100644
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -93,7 +93,7 @@ static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
struct iphdr *iph = skb->nh.iph;
int err = -EINVAL;
- switch(iph->protocol){
+ switch (iph->protocol){
case IPPROTO_IPIP:
break;
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)