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P2P: Remove unreachable code in wpas_p2p_stop_find()

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Commit 152cff6ba6 ('P2P: Remove
WPA_DRIVER_FLAGS_P2P_MGMT option') removed the only non-zero return from
wpas_p2p_stop_find_oper(), but did not remove the useless return value
or the return check in wpas_p2p_stop_find(). Clean these up by removing
unreachable code and useless return value.

Signed-off-by: Eduardo Abinader <eduardo.abinader@openbossa.org>
This commit is contained in:
Eduardo Abinader 2014-08-01 12:31:07 -04:00 committed by Jouni Malinen
parent 3f08d1cde8
commit a62941415a
1 changed files with 3 additions and 6 deletions
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9
wpa_supplicant/p2p_supplicant.c
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@ -119,7 +119,7 @@ static void wpas_p2p_group_formation_timeout(void *eloop_ctx,
static void wpas_p2p_group_freq_conflict(void *eloop_ctx, void *timeout_ctx);
static void wpas_p2p_fallback_to_go_neg(struct wpa_supplicant *wpa_s,
int group_added);
static int wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s);
static void wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s);
static void wpas_stop_listen(void *ctx);
static void wpas_p2p_psk_failure_removal(void *eloop_ctx, void *timeout_ctx);
static void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
@ -5773,7 +5773,7 @@ int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
}
static int wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s)
static void wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s)
{
wpas_p2p_clear_pending_action_tx(wpa_s);
wpa_s->p2p_long_listen = 0;
@ -5782,15 +5782,12 @@ static int wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s)
if (wpa_s->global->p2p)
p2p_stop_find(wpa_s->global->p2p);
return 0;
}
void wpas_p2p_stop_find(struct wpa_supplicant *wpa_s)
{
if (wpas_p2p_stop_find_oper(wpa_s) > 0)
return;
wpas_p2p_stop_find_oper(wpa_s);
wpas_p2p_remove_pending_group_interface(wpa_s);
}