Just use drm_output_destroy to cleanup LVDS failures. It'll call our cleanup

routine, which will take care of freeing our dev_priv and i2c ddc bus.

linux-core/intel_lvds.c

@@ -501,6 +501,5 @@ out:
 
 failed:
         DRM_DEBUG("No LVDS modes found, disabling.\n");
-        //        intel_lvds_destroy(output);
-        //	drm_output_destroy(output);
+	drm_output_destroy(output); /* calls intel_lvds_destroy above */
 }