The driver data for the data interface has already been set by
usb_driver_claim_interface() so drop the subsequent redundant
assignment.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210318155525.22496-1-johan@kernel.orgSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>