if (desc.idProduct == USB_STLINK_PID) slu->protocoll = 1; break;
}
- if (cnt==0){
- WLOG("Couldn't find %s ST-Link/V2 devices\n",(devBus && devAddr)?"matched":"any");
- goto on_error;
+ if (cnt < 0) {
+ WLOG ("Couldn't find %s ST-Link/V2 devices\n",(devBus && devAddr)?"matched":"any");
+ goto on_error;
} else {
if( libusb_open(list[cnt], &slu->usb_handle) !=0){
WLOG("Couldn't open ST-Link/V2 device %03d:%03d\n",libusb_get_bus_number(list[cnt]), libusb_get_device_address(list[cnt]));