From d25244304547517f8b67e78a1fb52eaec165b18d Mon Sep 17 00:00:00 2001
From: Jerry Jacobs <jerry.jacobs@xor-gate.org>
Date: Thu, 5 May 2016 12:55:58 +0200
Subject: [PATCH] stlink-usb: Rewrite warning libusb_claim_interface, to be
 more human friendly. Fixes as discussed in #303

---
 src/stlink-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stlink-usb.c b/src/stlink-usb.c
index 4cdefd7..9865412 100644
--- 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;
     }
 
-- 
2.30.2