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/addrconf.c b/net/ipv6/addrconf.c
index e1a698df5706..b97bb1f30808 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -557,7 +557,7 @@ void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp)
                 pr_warning("Freeing alive inet6 address %p\n", ifp);
                 return;
         }
-        dst_release(&ifp->rt->u.dst);
+        dst_release(&ifp->rt->dst);
 
         call_rcu(&ifp->rcu, inet6_ifa_finish_destroy_rcu);
 }
@@ -823,7 +823,7 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
                                 rt->rt6i_flags |= RTF_EXPIRES;
                         }
                 }
-                dst_release(&rt->u.dst);
+                dst_release(&rt->dst);
         }
 
 out:
@@ -1863,7 +1863,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len)
                                               dev, expires, flags);
                 }
                 if (rt)
-                        dst_release(&rt->u.dst);
+                        dst_release(&rt->dst);
         }
 
         /* Try to figure out our local address for this prefix */
@@ -4093,11 +4093,11 @@ static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
                 if (ifp->idev->cnf.forwarding)
                         addrconf_leave_anycast(ifp);
                 addrconf_leave_solict(ifp->idev, &ifp->addr);
-                dst_hold(&ifp->rt->u.dst);
+                dst_hold(&ifp->rt->dst);
 
                 if (ifp->state == INET6_IFADDR_STATE_DEAD &&
                     ip6_del_rt(ifp->rt))
-                        dst_free(&ifp->rt->u.dst);
+                        dst_free(&ifp->rt->dst);
                 break;
         }
 }