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Remove local variable shadowing to avoid a warning

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This commit is contained in:
Jouni Malinen 2009-03-25 11:36:09 +02:00 committed by Jouni Malinen
parent a87c9d9609
commit 17449e213f
1 changed files with 5 additions and 5 deletions
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10
hostapd/wps_hostapd.c
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@ -220,13 +220,13 @@ static int hostapd_wps_cred_cb(void *ctx, const struct wps_credential *cred)
if ((hapd->conf->wps_cred_processing == 1 ||
hapd->conf->wps_cred_processing == 2) && cred->cred_attr) {
size_t blen = cred->cred_attr_len * 2 + 1;
char *buf = os_malloc(blen);
if (buf) {
wpa_snprintf_hex(buf, blen,
char *_buf = os_malloc(blen);
if (_buf) {
wpa_snprintf_hex(_buf, blen,
cred->cred_attr, cred->cred_attr_len);
wpa_msg(hapd, MSG_INFO, "%s%s",
WPS_EVENT_NEW_AP_SETTINGS, buf);
os_free(buf);
WPS_EVENT_NEW_AP_SETTINGS, _buf);
os_free(_buf);
}
} else
wpa_msg(hapd, MSG_INFO, WPS_EVENT_NEW_AP_SETTINGS);