On Mon, Feb 08, 2021 at 04:48:06PM +0100, Johan Hovold wrote: > The to_usb_serial_port() macro is implemented using container_of() so > there's no need to check for NULL. > > Note that neither bus match() or probe() is ever called with a NULL > struct device pointer so the checks weren't just misplaced. > > Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
