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Diffstat (limited to 'hw/usb/host-libusb.c')
-rw-r--r--hw/usb/host-libusb.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index c189147f91..9f92705b65 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -834,6 +834,7 @@ static int usb_host_open(USBHostDevice *s, libusb_device *dev)
int bus_num = libusb_get_bus_number(dev);
int addr = libusb_get_device_address(dev);
int rc;
+ Error *local_err = NULL;
trace_usb_host_open_started(bus_num, addr);
@@ -869,8 +870,10 @@ static int usb_host_open(USBHostDevice *s, libusb_device *dev)
"host:%d.%d", bus_num, addr);
}
- rc = usb_device_attach(udev);
- if (rc) {
+ usb_device_attach(udev, &local_err);
+ if (local_err) {
+ error_report("%s", error_get_pretty(local_err));
+ error_free(local_err);
goto fail;
}