batman-adv: make batadv_tt_save_orig_buffer() generic
This is a simple batadv_tt_save_orig_buffer() refactoring
aiming to make it more generic and avoid useless casts.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 58636a7..b521afb 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1496,11 +1496,9 @@
static void batadv_tt_save_orig_buffer(struct batadv_priv *bat_priv,
struct batadv_orig_node *orig_node,
- const unsigned char *tt_buff,
- uint16_t tt_num_changes)
+ const void *tt_buff,
+ uint16_t tt_buff_len)
{
- uint16_t tt_buff_len = batadv_tt_len(tt_num_changes);
-
/* Replace the old buffer only if I received something in the
* last OGM (the OGM could carry no changes)
*/
@@ -2037,8 +2035,8 @@
_batadv_tt_update_changes(bat_priv, orig_node, tt_change,
tt_num_changes, ttvn);
- batadv_tt_save_orig_buffer(bat_priv, orig_node,
- (unsigned char *)tt_change, tt_num_changes);
+ batadv_tt_save_orig_buffer(bat_priv, orig_node, tt_change,
+ batadv_tt_len(tt_num_changes));
atomic_set(&orig_node->last_ttvn, ttvn);
}