ip_tunnel: Move stats update to iptunnel_xmit()
By moving stats update into iptunnel_xmit(), we can simplify
iptunnel_xmit() usage. With this change there is no need to
call another function (iptunnel_xmit_stats()) to update stats
in tunnel xmit code path.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 0f6e9ee..c7bd72e 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -656,7 +656,6 @@
struct rtable *rt; /* Route to the other host */
unsigned int max_headroom; /* The extra header space needed */
__be32 dst;
- int err;
bool connected;
inner_iph = (const struct iphdr *)skb_inner_network_header(skb);
@@ -794,10 +793,8 @@
return;
}
- err = iptunnel_xmit(NULL, rt, skb, fl4.saddr, fl4.daddr, protocol,
- tos, ttl, df, !net_eq(tunnel->net, dev_net(dev)));
- iptunnel_xmit_stats(err, &dev->stats, dev->tstats);
-
+ iptunnel_xmit(NULL, rt, skb, fl4.saddr, fl4.daddr, protocol, tos, ttl,
+ df, !net_eq(tunnel->net, dev_net(dev)));
return;
#if IS_ENABLED(CONFIG_IPV6)