Drop two redundant NULL checks from usb_serial_console_disconnect().
The usb_serial_console_disconnect function is called from the
USB-serial-device disconnect callback when a device is going away. Hence
there is no need to check for the serial-device pointer being NULL.
The serial-device port po
On Wed, Feb 08, 2017 at 06:53:09PM +0100, Johan Hovold wrote:
> Drop two redundant NULL checks from usb_serial_console_disconnect().
>
> The usb_serial_console_disconnect function is called from the
> USB-serial-device disconnect callback when a device is going away. Hence
> there is no need to ch
