From e6de508029e3db03eb295b466d18f2ccf790902b Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Sat, 23 May 2009 13:15:05 +0200
Subject: Some debugging output for usb_open().

---
 src/usbmux.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/usbmux.c')

diff --git a/src/usbmux.c b/src/usbmux.c
index e86e3bc..90aeb84 100644
--- a/src/usbmux.c
+++ b/src/usbmux.c
@@ -329,6 +329,9 @@ int usbmux_get_specific_device(int bus_n, int dev_n,
 			if (dev->devnum == dev_n) {
 				newdevice->__device = dev;
 				newdevice->usbdev = usb_open(newdevice->__device);
+				if (!newdevice->usbdev) {
+					fprintf(stderr, "%s: Error: usb_open(): %s\n", __func__, usb_strerror());
+				}
 				if (usbmux_config_usb_device(newdevice) == 0) {
 					goto found;
 				}
-- 
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