Check os_snprintf() result more consistently - automatic 1

[mech_eap.git] / wpa_supplicant / ap.c

diff --git a/wpa_supplicant/ap.c b/wpa_supplicant/ap.c
index f3acbc1..0e6769b 100644 (file)
--- a/wpa_supplicant/ap.c
+++ b/wpa_supplicant/ap.c
@@ -904,7 +904,7 @@ int wpas_wps_ap_pin_set(struct wpa_supplicant *wpa_s, const char *pin,
                return -1;
        hapd = wpa_s->ap_iface->bss[0];
        ret = os_snprintf(pin_txt, sizeof(pin_txt), "%s", pin);
-       if (ret < 0 || ret >= (int) sizeof(pin_txt))
+       if (os_snprintf_error(sizeof(pin_txt), ret))
                return -1;
        os_free(hapd->conf->ap_pin);
        hapd->conf->ap_pin = os_strdup(pin_txt);
@@ -1058,7 +1058,7 @@ int ap_ctrl_iface_wpa_get_status(struct wpa_supplicant *wpa_s, char *buf,
                          wpa_cipher_txt(conf->wpa_group),
                          wpa_key_mgmt_txt(conf->wpa_key_mgmt,
                                           conf->wpa));
-       if (ret < 0 || ret >= end - pos)
+       if (os_snprintf_error(end - pos, ret))
                return pos - buf;
        pos += ret;
        return pos - buf;