stlink-usb: Rewrite warning libusb_claim_interface, to be more human …

…friendly. Fixes as discussed in #303
stlink-org · May 5, 2016 · d252443 · d252443
1 parent d15a253
commit d252443
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/stlink-usb.c b/src/stlink-usb.c
@@ -836,7 +836,7 @@ stlink_t *stlink_open_usb(enum ugly_loglevel verbose, bool reset, char serial[16
     }
 
     if (libusb_claim_interface(slu->usb_handle, 0)) {
-        WLOG("libusb_claim_interface() failed\n");
+        WLOG("Stlink usb device found, but unable to claim (probably already in use?)\n");
         goto on_libusb_error;
     }