usb_get_dev is called in xillyusb_probe. So it is better to call
usb_put_dev before xdev is released.
Acked-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Link: https://lore.kernel.org/r/20220406075703.23464-1-hbh25y@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>