1 files changed, 18 insertions, 10 deletions

diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index a487d46e0aec..4ecc0b6bf8ab 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -35,6 +35,20 @@ static int batadv_nc_recv_coded_packet(struct sk_buff *skb,
                                        struct batadv_hard_iface *recv_if);
 
 /**
+ * batadv_nc_init - one-time initialization for network coding
+ */
+int __init batadv_nc_init(void)
+{
+        int ret;
+
+        /* Register our packet type */
+        ret = batadv_recv_handler_register(BATADV_CODED,
+                                           batadv_nc_recv_coded_packet);
+
+        return ret;
+}
+
+/**
  * batadv_nc_start_timer - initialise the nc periodic worker
  * @bat_priv: the bat priv with all the soft interface information
  */
@@ -45,10 +59,10 @@ static void batadv_nc_start_timer(struct batadv_priv *bat_priv)
 }
 
 /**
- * batadv_nc_init - initialise coding hash table and start house keeping
+ * batadv_nc_mesh_init - initialise coding hash table and start house keeping
  * @bat_priv: the bat priv with all the soft interface information
  */
-int batadv_nc_init(struct batadv_priv *bat_priv)
+int batadv_nc_mesh_init(struct batadv_priv *bat_priv)
 {
         bat_priv->nc.timestamp_fwd_flush = jiffies;
         bat_priv->nc.timestamp_sniffed_purge = jiffies;
@@ -70,11 +84,6 @@ int batadv_nc_init(struct batadv_priv *bat_priv)
         batadv_hash_set_lock_class(bat_priv->nc.coding_hash,
                                    &batadv_nc_decoding_hash_lock_class_key);
 
-        /* Register our packet type */
-        if (batadv_recv_handler_register(BATADV_CODED,
-                                         batadv_nc_recv_coded_packet) < 0)
-                goto err;
-
         INIT_DELAYED_WORK(&bat_priv->nc.work, batadv_nc_worker);
         batadv_nc_start_timer(bat_priv);
 
@@ -1721,12 +1730,11 @@ free_nc_packet:
 }
 
 /**
- * batadv_nc_free - clean up network coding memory
+ * batadv_nc_mesh_free - clean up network coding memory
  * @bat_priv: the bat priv with all the soft interface information
  */
-void batadv_nc_free(struct batadv_priv *bat_priv)
+void batadv_nc_mesh_free(struct batadv_priv *bat_priv)
 {
-        batadv_recv_handler_unregister(BATADV_CODED);
         cancel_delayed_work_sync(&bat_priv->nc.work);
 
         batadv_nc_purge_paths(bat_priv, bat_priv->nc.coding_hash, NULL);