[PATCH] drm/bridge: anx7625: Remove redundant 'flush_workqueue()' calls

[Robert Foss]

On Wed, Mar 12, 2025 at 10:02 AM Chen Ni <nichen at iscas.ac.cn> wrote:
>
> 'destroy_workqueue()' already drains the queue before destroying it, so
> there is no need to flush it explicitly.
>
> Remove the redundant 'flush_workqueue()' calls.
>
> This was generated with coccinelle:
>
> @@
> expression E;
> @@
> - flush_workqueue(E);
>   destroy_workqueue(E);
>
> Signed-off-by: Chen Ni <nichen at iscas.ac.cn>
> ---
>  drivers/gpu/drm/bridge/analogix/anx7625.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
> index 0b97b66de577..591ec8e5b642 100644
> --- a/drivers/gpu/drm/bridge/analogix/anx7625.c
> +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
> @@ -2771,7 +2771,6 @@ static void anx7625_i2c_remove(struct i2c_client *client)
>
>         if (platform->hdcp_workqueue) {
>                 cancel_delayed_work(&platform->hdcp_work);
> -               flush_workqueue(platform->hdcp_workqueue);
>                 destroy_workqueue(platform->hdcp_workqueue);
>         }

Reviewed-by: Robert Foss <rfoss at kernel.org>

>
> --
> 2.25.1
>