[PATCH] drm/dp: Remove the unused drm_device to get rid of build warning

[Sean Paul]

On Thu, Oct 10, 2019 at 02:01:32PM -0700, Manasi Navare wrote:
> We no longer use the connection mutex and hence no need to
> define drm_device *dev, it causes a unused variable build warning
> 
> Fixes: 83fa9842afe7 ("drm/dp-mst: Drop connection_mutex check")
> Cc: Sean Paul <sean at poorly.run>

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

> Cc: Lyude Paul <lyude at redhat.com>
> Cc: Daniel Vetter <daniel.vetter at intel.com>
> Signed-off-by: Manasi Navare <manasi.d.navare 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,
>  								    struct 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);
> -- 
> 2.19.1
> 

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