net: dst->rt_next is unused.

Delete it.

Signed-off-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Eric Dumazet <edumazet@google.com>

diff --git a/include/net/dst.h b/include/net/dst.h
index b091fd5..3493747 100644 (file)
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -101,7 +101,6 @@ struct dst_entry {
        struct lwtunnel_state   *lwtstate;
        union {
                struct dst_entry        *next;
-               struct rtable __rcu     *rt_next;
                struct rt6_info __rcu   *rt6_next;
                struct dn_route __rcu   *dn_next;
        };