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Diffstat (limited to 'src')
-rw-r--r-- | src/usb-device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/usb-device.c b/src/usb-device.c index 670eb9e..a7fdf6b 100644 --- a/src/usb-device.c +++ b/src/usb-device.c @@ -78,6 +78,9 @@ static void usb_flash_device_info_print(const struct usb_flash_device * dev) { static void usb_reattach_kernel_driver(libusb_device_handle * udev, int interface) { + if ( interface < 0 ) + return; + PRINTF_LINE("Reattach kernel driver to USB interface..."); PRINTF_END(); libusb_release_interface(udev, interface); |