net: Abstract dst->neighbour accesses behind helpers.

dst_{get,set}_neighbour()

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 8871067560db..d7bb94c48345 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -731,9 +731,9 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev
                 }
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
                 else if (skb->protocol == htons(ETH_P_IPV6)) {
+                        struct neighbour *neigh = dst_get_neighbour(skb_dst(skb));
                         const struct in6_addr *addr6;
                         int addr_type;
-                        struct neighbour *neigh = skb_dst(skb)->neighbour;
 
                         if (neigh == NULL)
                                 goto tx_error;