batman-adv: Make gateway_get_selected type safe
Make the return value explicit instead of (void *).
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 3cc4355..27b87ad 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -42,7 +42,7 @@
call_rcu(&gw_node->rcu, gw_node_free_rcu);
}
-void *gw_get_selected(struct bat_priv *bat_priv)
+struct orig_node *gw_get_selected(struct bat_priv *bat_priv)
{
struct gw_node *curr_gateway_tmp;
struct orig_node *orig_node = NULL;