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net-next: remove useless union keyword

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remove useless union keyword in rtable, rt6_info and dn_route.

Since there is only one member in a union, the union keyword isn't useful.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Changli Gao
2010-06-10 23:31:35 -07:00
committed by David S. Miller
parent 592fcb9dfa
commit d8d1f30b95
55 changed files with 692 additions and 707 deletions
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8
net/ipv4/ipip.c
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@@ -435,7 +435,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
goto tx_error_icmp;
}
}
tdev = rt->u.dst.dev;
tdev = rt->dst.dev;
if (tdev == dev) {
ip_rt_put(rt);
@@ -446,7 +446,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
df |= old_iph->frag_off & htons(IP_DF);
if (df) {
mtu = dst_mtu(&rt->u.dst) - sizeof(struct iphdr);
mtu = dst_mtu(&rt->dst) - sizeof(struct iphdr);
if (mtu < 68) {
stats->collisions++;
@@ -503,7 +503,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED |
IPSKB_REROUTED);
skb_dst_drop(skb);
skb_dst_set(skb, &rt->u.dst);
skb_dst_set(skb, &rt->dst);
/*
* Push down and install the IPIP header.
@@ -552,7 +552,7 @@ static void ipip_tunnel_bind_dev(struct net_device *dev)
.proto = IPPROTO_IPIP };
struct rtable *rt;
if (!ip_route_output_key(dev_net(dev), &rt, &fl)) {
tdev = rt->u.dst.dev;
tdev = rt->dst.dev;
ip_rt_put(rt);
}
dev->flags |= IFF_POINTOPOINT;