[Intel-gfx] [PATCH 7/7] drm/dp-mst: fix warning on unused var

[Souza, Jose]

Reviewed-by: José Roberto de Souza <jose.souza at intel.com>

On Thu, 2019-10-10 at 18:09 -0700, Lucas De Marchi wrote:
> Fixes: 83fa9842afe7 ("drm/dp-mst: Drop connection_mutex check")
> Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
> ---
>  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 9364e4f42975..9cccc5e63309 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -4184,8 +4184,6 @@ EXPORT_SYMBOL(drm_dp_mst_topology_state_funcs);
>  struct drm_dp_mst_topology_state
> *drm_atomic_get_mst_topology_state(struct drm_atomic_state *state,
>  								    str
> uct drm_dp_mst_topology_mgr *mgr)
>  {
> -	struct drm_device *dev = mgr->dev;
> -
>  	return
> to_dp_mst_topology_state(drm_atomic_get_private_obj_state(state,
> &mgr->base));
>  }
>  EXPORT_SYMBOL(drm_atomic_get_mst_topology_state);