batman-adv: Remove unused parameter recv_if of batadv_interface_rx

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>

net/batman-adv/routing.c

@@ -912,7 +912,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
 							hdr_size))
 			goto rx_success;
 
-		batadv_interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size,
+		batadv_interface_rx(recv_if->soft_iface, skb, hdr_size,
 				    orig_node);
 
 rx_success:
@@ -1122,8 +1122,7 @@ int batadv_recv_bcast_packet(struct sk_buff *skb,
 		goto rx_success;
 
 	/* broadcast for me */
-	batadv_interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size,
-			    orig_node);
+	batadv_interface_rx(recv_if->soft_iface, skb, hdr_size, orig_node);
 
 rx_success:
 	ret = NET_RX_SUCCESS;

net/batman-adv/soft-interface.c

@@ -385,7 +385,6 @@ static int batadv_interface_tx(struct sk_buff *skb,
  * batadv_interface_rx - receive ethernet frame on local batman-adv interface
  * @soft_iface: local interface which will receive the ethernet frame
  * @skb: ethernet frame for @soft_iface
- * @recv_if: interface on which the batman-adv packet was received
  * @hdr_size: size of already parsed batman-adv header
  * @orig_node: originator from which the batman-adv packet was sent
  *
@@ -400,8 +399,8 @@ static int batadv_interface_tx(struct sk_buff *skb,
  * isolated clients.
  */
 void batadv_interface_rx(struct net_device *soft_iface,
-			 struct sk_buff *skb, struct batadv_hard_iface *recv_if,
-			 int hdr_size, struct batadv_orig_node *orig_node)
+			 struct sk_buff *skb, int hdr_size,
+			 struct batadv_orig_node *orig_node)
 {
 	struct batadv_bcast_packet *batadv_bcast_packet;
 	struct batadv_priv *bat_priv = netdev_priv(soft_iface);

net/batman-adv/soft-interface.h

@@ -27,8 +27,8 @@ struct sk_buff;
 
 int batadv_skb_head_push(struct sk_buff *skb, unsigned int len);
 void batadv_interface_rx(struct net_device *soft_iface,
-			 struct sk_buff *skb, struct batadv_hard_iface *recv_if,
-			 int hdr_size, struct batadv_orig_node *orig_node);
+			 struct sk_buff *skb, int hdr_size,
+			 struct batadv_orig_node *orig_node);
 struct net_device *batadv_softif_create(const char *name);
 void batadv_softif_destroy_sysfs(struct net_device *soft_iface);
 int batadv_softif_is_valid(const struct net_device *net_dev);