1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 173e7ea54c70..cbadb942c332 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -746,7 +746,7 @@ static void __ip_do_redirect(struct rtable *rt, struct sk_buff *skb, struct flow
         }
 
         n = ipv4_neigh_lookup(&rt->dst, NULL, &new_gw);
-        if (n) {
+        if (!IS_ERR(n)) {
                 if (!(n->nud_state & NUD_VALID)) {
                         neigh_event_send(n, NULL);
                 } else {