1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e5822e79f912..c89abd33124f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3941,8 +3941,6 @@ static void intel_connector_check_state(struct intel_connector *connector)
  * consider. */
 void intel_connector_dpms(struct drm_connector *connector, int mode)
 {
-        struct intel_encoder *encoder = intel_attached_encoder(connector);
-
         /* All the simple cases only support two dpms states. */
         if (mode != DRM_MODE_DPMS_ON)
                 mode = DRM_MODE_DPMS_OFF;
@@ -3953,10 +3951,8 @@ void intel_connector_dpms(struct drm_connector *connector, int mode)
         connector->dpms = mode;
 
         /* Only need to change hw state when actually enabled */
-        if (encoder->base.crtc)
-                intel_encoder_dpms(encoder, mode);
-        else
-                WARN_ON(encoder->connectors_active != false);
+        if (connector->encoder)
+                intel_encoder_dpms(to_intel_encoder(connector->encoder), mode);
 
         intel_modeset_check_state(connector->dev);
 }