batman-adv: Add const type qualifier for pointers

batman-adv uses pointers which are marked as const and should not
violate that type qualifier by passing it to functions which force a
cast to the non-const version.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index ae54f77f2c1b..3ea997deb112 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -77,7 +77,7 @@ struct neigh_node *orig_node_get_router(struct orig_node *orig_node)
 
 struct neigh_node *create_neighbor(struct orig_node *orig_node,
                                    struct orig_node *orig_neigh_node,
-                                   uint8_t *neigh,
+                                   const uint8_t *neigh,
                                    struct hard_iface *if_incoming)
 {
         struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
@@ -183,7 +183,7 @@ void originator_free(struct bat_priv *bat_priv)
 
 /* this function finds or creates an originator entry for the given
  * address if it does not exits */
-struct orig_node *get_orig_node(struct bat_priv *bat_priv, uint8_t *addr)
+struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr)
 {
         struct orig_node *orig_node;
         int size;