Re: [PATCH 34/44] tty: do not check tty_unregister_driver's return value

[David Sterba]

On Tue, Mar 02, 2021 at 07:22:04AM +0100, Jiri Slaby wrote:
> These drivers check tty_unregister_driver return value. But they don't
> handle a failure correctly (they free the driver in any case). So stop
> checking tty_unregister_driver return value and remove also the prints.
> 
> In the next patch, tty_unregister_driver's return type will be switched
> to void.
> 
> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
> Cc: Chris Zankel <chris@xxxxxxxxxx>
> Cc: Max Filippov <jcmvbkbc@xxxxxxxxx>
> Cc: linux-xtensa@xxxxxxxxxxxxxxxx
> Cc: Jiri Kosina <jikos@xxxxxxxxxx>
> Cc: David Sterba <dsterba@xxxxxxxx>
> ---

For

>  drivers/tty/ipwireless/tty.c        | 7 +------

Acked-by: David Sterba <dsterba@xxxxxxxx>

Thanks.