drivers/gpu/drm/drm_dp_mst_topology.c: In function ‘drm_atomic_get_mst_topology_state’: drivers/gpu/drm/drm_dp_mst_topology.c:4187:21: warning: unused variable ‘dev’ [-Wunused-variable] struct drm_device *dev = mgr->dev; ^ Fixes: 83fa9842afe7 ("drm/dp-mst: Drop connection_mutex check") Cc: Daniel Vetter daniel.vetter@ffwll.ch Cc: Sean Paul sean@poorly.run Cc: Lyude Paul lyude@redhat.com Signed-off-by: Shaokun Zhang zhangshaokun@hisilicon.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);