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batman-adv: Make gateway_get_selected type safe

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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>
This commit is contained in:
Linus Lüssing 2011-03-14 22:43:30 +00:00 committed by Sven Eckelmann
parent 551586292b
commit 4c80485057
2 changed files with 2 additions and 2 deletions
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2
net/batman-adv/gateway_client.c
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@ -42,7 +42,7 @@ static void gw_node_free_ref(struct gw_node *gw_node)
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;

2
net/batman-adv/gateway_client.h
View File

@ -24,7 +24,7 @@
void gw_deselect(struct bat_priv *bat_priv);
void gw_election(struct bat_priv *bat_priv);
void *gw_get_selected(struct bat_priv *bat_priv);
struct orig_node *gw_get_selected(struct bat_priv *bat_priv);
void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node);
void gw_node_update(struct bat_priv *bat_priv,
struct orig_node *orig_node, uint8_t new_gwflags);