Re: [PATCH v2 02/27] drm/dp_mst: Get rid of list clear in destroy_connector_work

Sean Paul
2019-09-25T17:45:37Z

On Tue, Sep 03, 2019 at 04:45:40PM -0400, Lyude Paul wrote:
> This seems to be some leftover detritus from before the port/mstb kref
> cleanup and doesn't do anything anymore, so get rid of it.
>
> Cc: Juston Li <juston.li@intel.com>
> Cc: Imre Deak <imre.deak@intel.com>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Cc: Harry Wentland <hwentlan@amd.com>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
> Signed-off-by: Lyude Paul <lyude@redhat.com>

Reviewed-by: Sean Paul <sean@poorly.run>

> ---
> drivers/gpu/drm/drm_dp_mst_topology.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 36db66a0ddb1..3054ec622506 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -3760,8 +3760,6 @@ static void drm_dp_destroy_connector_work(struct work_struct *work)
> list_del(&port->next);
> mutex_unlock(&mgr->destroy_connector_lock);
>
> - INIT_LIST_HEAD(&port->next);
> -
> mgr->cbs->destroy_connector(mgr, port->connector);
>
> drm_dp_port_teardown_pdt(port, port->pdt);
> --
> 2.21.0
>

--
Sean Paul, Software Engineer, Google / Chromium OS