batman-adv: Remove unnecessary INIT_HLIST_NODE() calls

There's no need to for an explicit hlist_node initialization if it is
added to a list right away, like it's the case with the
hlist_add_head()s here.
Signed-off-by: NLinus Lüssing <linus.luessing@web.de>
Signed-off-by: NMarek Lindner <lindner_marek@yahoo.de>
Signed-off-by: NAntonio Quartulli <ordex@autistici.org>

net/batman-adv/bat_iv_ogm.c

@@ -464,8 +464,6 @@ static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 	}
 	skb_reserve(forw_packet_aggr->skb, ETH_HLEN);
 
-	INIT_HLIST_NODE(&forw_packet_aggr->list);
-
 	skb_buff = skb_put(forw_packet_aggr->skb, packet_len);
 	forw_packet_aggr->packet_len = packet_len;
 	memcpy(skb_buff, packet_buff, packet_len);

net/batman-adv/send.c

@@ -152,8 +152,6 @@ _batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
 				 struct batadv_forw_packet *forw_packet,
 				 unsigned long send_time)
 {
-	INIT_HLIST_NODE(&forw_packet->list);
-
 	/* add new packet to packet list */
 	spin_lock_bh(&bat_priv->forw_bcast_list_lock);
 	hlist_add_head(&forw_packet->list, &bat_priv->forw_bcast_list);