fix res error

This commit is contained in:
tablatronix
2018-08-24 13:02:34 -05:00
parent f2bbb5f4e2
commit 4f5e21647f
+1 -1
View File
@@ -991,6 +991,7 @@ bool WiFiManager::WiFi_scanNetworks(bool force,bool async){
// DEBUG_WM(DEBUG_DEV,_numNetworks,(millis()-_lastscan ));
// DEBUG_WM(DEBUG_DEV,"scanNetworks force:",force == true);
if(force || _numNetworks == 0 || (millis()-_lastscan > 60000)){
int8_t res;
unsigned int _scanstart = millis();
if(async){
using namespace std::placeholders; // for `_1`
@@ -999,7 +1000,6 @@ bool WiFiManager::WiFi_scanNetworks(bool force,bool async){
return false;
}
else{
int8_t res;
res = WiFi.scanNetworks();
}
if(res == WIFI_SCAN_FAILED) DEBUG_WM(DEBUG_ERROR,"[ERROR] scan failed");