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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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4
net/ipv6/mcast.c
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@ -158,7 +158,7 @@ int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
rt = rt6_lookup(net, addr, NULL, 0, 0);
if (rt) {
dev = rt->rt6i_dev;
dst_release(&rt->u.dst);
dst_release(&rt->dst);
}
} else
dev = dev_get_by_index_rcu(net, ifindex);
@ -248,7 +248,7 @@ static struct inet6_dev *ip6_mc_find_dev_rcu(struct net *net,
if (rt) {
dev = rt->rt6i_dev;
dev_hold(dev);
dst_release(&rt->u.dst);
dst_release(&rt->dst);
}
} else
dev = dev_get_by_index_rcu(net, ifindex);