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WPS: Fix credential processing for open network case 

There is no point in comparing cred->key == NULL since cred->key is
an array (never NULL). key_len == 0 should be used instead to indicate
that no key was specified.
This commit is contained in:
Jouni Malinen 2009-11-10 17:01:26 +02:00 committed by Jouni Malinen
parent 1d68e4c7d9
commit e542b40f93
1 changed files with 1 additions and 1 deletions
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2
hostapd/wps_hostapd.c
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@ -242,7 +242,7 @@ static int hostapd_wps_cred_cb(void *ctx, const struct wps_credential *cred)
hapd->wps->ssid_len = cred->ssid_len;
hapd->wps->encr_types = cred->encr_type;
hapd->wps->auth_types = cred->auth_type;
if (cred->key == NULL) {
if (cred->key_len == 0) {
os_free(hapd->wps->network_key);
hapd->wps->network_key = NULL;
hapd->wps->network_key_len = 0;