net-next: remove useless union keyword
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>
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 8e44f8f..b1108ed 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -43,8 +43,8 @@
if (arg.result)
return arg.result;
- dst_hold(&net->ipv6.ip6_null_entry->u.dst);
- return &net->ipv6.ip6_null_entry->u.dst;
+ dst_hold(&net->ipv6.ip6_null_entry->dst);
+ return &net->ipv6.ip6_null_entry->dst;
}
static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
@@ -86,7 +86,7 @@
struct in6_addr saddr;
if (ipv6_dev_get_saddr(net,
- ip6_dst_idev(&rt->u.dst)->dev,
+ ip6_dst_idev(&rt->dst)->dev,
&flp->fl6_dst,
rt6_flags2srcprefs(flags),
&saddr))
@@ -99,12 +99,12 @@
goto out;
}
again:
- dst_release(&rt->u.dst);
+ dst_release(&rt->dst);
rt = NULL;
goto out;
discard_pkt:
- dst_hold(&rt->u.dst);
+ dst_hold(&rt->dst);
out:
arg->result = rt;
return rt == NULL ? -EAGAIN : 0;