batman-adv: Remove unused hdr_size variable in route_unicast_packet()
Signed-off-by: Linus Lüssing <linus.luessing@ascom.ch>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index 5efceaf..b5a064c 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -30,8 +30,7 @@
void update_routes(struct bat_priv *bat_priv, struct orig_node *orig_node,
struct neigh_node *neigh_node, unsigned char *hna_buff,
int hna_buff_len);
-int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if,
- int hdr_size);
+int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if);
int recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
int recv_ucast_frag_packet(struct sk_buff *skb, struct hard_iface *recv_if);