/* Wait for callback function to tell us it has finished the USB transfer, but
@ -2272,7 +2270,6 @@ static int callback_wait(struct usb_transfer *ut, int *transferred, unsigned int
@@ -2272,7 +2270,6 @@ static int callback_wait(struct usb_transfer *ut, int *transferred, unsigned int
libusb_cancel_transfer(transfer);
/* Now wait for the callback function to be invoked. */