mib: add net to IP_INC_STATS

All the callers already have either the net itself, or the place
where to get it from.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 7f39ea4..cd97574 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -385,7 +385,7 @@
 	err = -EFAULT;
 	kfree_skb(skb);
 error:
-	IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+	IP_INC_STATS(net, IPSTATS_MIB_OUTDISCARDS);
 	return err;
 }