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authorStephen Hemminger <shemminger@linux-foundation.org>2007-03-08 20:44:43 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:24:11 -0700
commit132adf54639cf7dd9315e8df89c2faa59f6e46d9 (patch)
tree256e3e30e843e6144bdae68e4aad181db5819d0e /net/ipv4/xfrm4_mode_tunnel.c
parent[WIRELESS]: use ARRAY_SIZE() (diff)
downloadlinux-dev-132adf54639cf7dd9315e8df89c2faa59f6e46d9.tar.xz
linux-dev-132adf54639cf7dd9315e8df89c2faa59f6e46d9.zip
[IPV4]: cleanup
Add whitespace around keywords. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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)