1 files changed, 1 insertions, 5 deletions

diff --git a/include/net/ipip.h b/include/net/ipip.h
index f490c3cbe377..7cdc914322f0 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -35,7 +35,7 @@ struct ip_tunnel
         ip_send_check(iph);                                             \
                                                                         \
         err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output);\
-        if (err == NET_XMIT_SUCCESS || err == NET_XMIT_CN) {            \
+        if (net_xmit_eval(err) == 0) {                                  \
                 stats->tx_bytes += pkt_len;                             \
                 stats->tx_packets++;                                    \
         } else {                                                        \
@@ -44,8 +44,4 @@ struct ip_tunnel
         }                                                               \
 } while (0)
 
-
-extern int      sit_init(void);
-extern void     sit_cleanup(void);
-
 #endif