batman-adv: remove unsed argument from batadv_dbg_arp() function

The argument "type" passed to the batadv_dbg_arp() function is
never used. Remove it.
Signed-off-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

net/batman-adv/distributed-arp-table.c

@@ -369,12 +369,11 @@ static void batadv_dat_entry_add(struct batadv_priv *bat_priv, __be32 ip,
  * batadv_dbg_arp - print a debug message containing all the ARP packet details
  * @bat_priv: the bat priv with all the soft interface information
  * @skb: ARP packet
- * @type: ARP type
  * @hdr_size: size of the possible header before the ARP packet
  * @msg: message to print together with the debugging information
  */
 static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb,
-			   u16 type, int hdr_size, char *msg)
+			   int hdr_size, char *msg)
 {
 	struct batadv_unicast_4addr_packet *unicast_4addr_packet;
 	struct batadv_bcast_packet *bcast_pkt;
@@ -441,7 +440,7 @@ static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb,
 #else
 
 static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb,
-			   u16 type, int hdr_size, char *msg)
+			   int hdr_size, char *msg)
 {
 }
 
@@ -983,8 +982,7 @@ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv,
 	if (type != ARPOP_REQUEST)
 		goto out;
 
-	batadv_dbg_arp(bat_priv, skb, type, hdr_size,
-		       "Parsing outgoing ARP REQUEST");
+	batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing outgoing ARP REQUEST");
 
 	ip_src = batadv_arp_ip_src(skb, hdr_size);
 	hw_src = batadv_arp_hw_src(skb, hdr_size);
@@ -1075,8 +1073,7 @@ bool batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv,
 	ip_src = batadv_arp_ip_src(skb, hdr_size);
 	ip_dst = batadv_arp_ip_dst(skb, hdr_size);
 
-	batadv_dbg_arp(bat_priv, skb, type, hdr_size,
-		       "Parsing incoming ARP REQUEST");
+	batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing incoming ARP REQUEST");
 
 	batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid);
 
@@ -1149,8 +1146,7 @@ void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv,
 	if (type != ARPOP_REPLY)
 		return;
 
-	batadv_dbg_arp(bat_priv, skb, type, hdr_size,
-		       "Parsing outgoing ARP REPLY");
+	batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing outgoing ARP REPLY");
 
 	hw_src = batadv_arp_hw_src(skb, hdr_size);
 	ip_src = batadv_arp_ip_src(skb, hdr_size);
@@ -1195,8 +1191,7 @@ bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv,
 	if (type != ARPOP_REPLY)
 		goto out;
 
-	batadv_dbg_arp(bat_priv, skb, type, hdr_size,
-		       "Parsing incoming ARP REPLY");
+	batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing incoming ARP REPLY");
 
 	hw_src = batadv_arp_hw_src(skb, hdr_size);
 	ip_src = batadv_arp_ip_src(skb, hdr_size);