Hi,

On Thu, Oct 05, 2017 at 12:50:21AM +0300, Sakari Ailus wrote:
> v4l2_async_cleanup() is called when the async sub-device is unbound from
> the media device. As the pointer is set by the driver registering the
> async sub-device, leave the pointer as set by the driver.
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

-- Sebastian

>  drivers/media/v4l2-core/v4l2-async.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
> index 60a1a50b9537..21c748bf3a7b 100644
> --- a/drivers/media/v4l2-core/v4l2-async.c
> +++ b/drivers/media/v4l2-core/v4l2-async.c
> @@ -134,7 +134,6 @@ static void v4l2_async_cleanup(struct v4l2_subdev *sd)
>  	/* Subdevice driver will reprobe and put the subdev back onto the list */
>  	list_del_init(&sd->async_list);
>  	sd->asd = NULL;
> -	sd->dev = NULL;
>  }
>  
>  int v4l2_async_notifier_register(struct v4l2_device *v4l2_dev,
> -- 
> 2.11.0
>