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WPS: Use ifdef blocks consistently for CONFIG_WPS_REG_DISABLE_OPEN 

The registrar variable is used only if this macro is defined, so no
need to set it otherwise.
This commit is contained in:
Andrii Bordunov 2011-10-22 22:21:53 +03:00 committed by Jouni Malinen
parent d5695081c2
commit 2c4f80d519
1 changed files with 4 additions and 0 deletions
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4
wpa_supplicant/wps_supplicant.c
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@ -194,7 +194,9 @@ static int wpa_supplicant_wps_cred(void *ctx,
struct wpa_ssid *ssid = wpa_s->current_ssid;
u8 key_idx = 0;
u16 auth_type;
#ifdef CONFIG_WPS_REG_DISABLE_OPEN
int registrar = 0;
#endif /* CONFIG_WPS_REG_DISABLE_OPEN */
if ((wpa_s->conf->wps_cred_processing == 1 ||
wpa_s->conf->wps_cred_processing == 2) && cred->cred_attr) {
@ -248,11 +250,13 @@ static int wpa_supplicant_wps_cred(void *ctx,
if (ssid && (ssid->key_mgmt & WPA_KEY_MGMT_WPS)) {
wpa_printf(MSG_DEBUG, "WPS: Replace WPS network block based "
"on the received credential");
#ifdef CONFIG_WPS_REG_DISABLE_OPEN
if (ssid->eap.identity &&
ssid->eap.identity_len == WSC_ID_REGISTRAR_LEN &&
os_memcmp(ssid->eap.identity, WSC_ID_REGISTRAR,
WSC_ID_REGISTRAR_LEN) == 0)
registrar = 1;
#endif /* CONFIG_WPS_REG_DISABLE_OPEN */
os_free(ssid->eap.identity);
ssid->eap.identity = NULL;
ssid->eap.identity_len = 0;