fixed USB VID/PID detection bug

When a USB device with same VID but different PID is found, it got
selected as STLINK device.

diff --git a/src/stlink-usb.c b/src/stlink-usb.c
index d574584281e3f5668c532b84a75aba33cd81edc1..9895da85573c166209767513ae97ae8d300cfb7a 100644 (file)
--- a/src/stlink-usb.c
+++ b/src/stlink-usb.c
@@ -754,7 +754,10 @@ stlink_t* stlink_open_usb(const int verbose) {
         if (devBus && devAddr)
             if ((libusb_get_bus_number(list[cnt])!=devBus) || (libusb_get_device_address(list[cnt])!=devAddr)) continue;
         if (desc.idProduct == USB_STLINK_32L_PID) break;
-        if (desc.idProduct == USB_STLINK_PID) slu->protocoll = 1; break;
+        if (desc.idProduct == USB_STLINK_PID) {
+            slu->protocoll = 1;
+            break;
+        }
     }
     
     if (cnt < 0) {