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>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 8e44f8f9c188..b1108ede18e1 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -43,8 +43,8 @@ struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi *fl,
         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 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
                         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 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
                 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;