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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/ipv6/ndisc.c
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@@ -1229,7 +1229,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
ND_PRINTK0(KERN_ERR
"ICMPv6 RA: %s() got default router without neighbour.\n",
__func__);
dst_release(&rt->u.dst);
dst_release(&rt->dst);
in6_dev_put(in6_dev);
return;
}
@@ -1244,7 +1244,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
if (ra_msg->icmph.icmp6_hop_limit) {
in6_dev->cnf.hop_limit = ra_msg->icmph.icmp6_hop_limit;
if (rt)
rt->u.dst.metrics[RTAX_HOPLIMIT-1] = ra_msg->icmph.icmp6_hop_limit;
rt->dst.metrics[RTAX_HOPLIMIT-1] = ra_msg->icmph.icmp6_hop_limit;
}
skip_defrtr:
@@ -1363,7 +1363,7 @@ skip_linkparms:
in6_dev->cnf.mtu6 = mtu;
if (rt)
rt->u.dst.metrics[RTAX_MTU-1] = mtu;
rt->dst.metrics[RTAX_MTU-1] = mtu;
rt6_mtu_change(skb->dev, mtu);
}
@@ -1384,7 +1384,7 @@ skip_linkparms:
}
out:
if (rt)
dst_release(&rt->u.dst);
dst_release(&rt->dst);
else if (neigh)
neigh_release(neigh);
in6_dev_put(in6_dev);