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, 3 insertions, 3 deletions

diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index f058fbd808c8..0e5e943446f0 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -84,7 +84,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, 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 if (ishost) {
                         err = -EADDRNOTAVAIL;
                         goto error;
@@ -244,7 +244,7 @@ static void aca_put(struct ifacaddr6 *ac)
 {
         if (atomic_dec_and_test(&ac->aca_refcnt)) {
                 in6_dev_put(ac->aca_idev);
-                dst_release(&ac->aca_rt->u.dst);
+                dst_release(&ac->aca_rt->dst);
                 kfree(ac);
         }
 }
@@ -350,7 +350,7 @@ int __ipv6_dev_ac_dec(struct inet6_dev *idev, struct in6_addr *addr)
         write_unlock_bh(&idev->lock);
         addrconf_leave_solict(idev, &aca->aca_addr);
 
-        dst_hold(&aca->aca_rt->u.dst);
+        dst_hold(&aca->aca_rt->dst);
         ip6_del_rt(aca->aca_rt);
 
         aca_put(aca);