diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 8df0852..87965dd 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -3266,7 +3266,9 @@
     }
 
     commitOffscreenLayers();
-    mDrawingState.traverse([&](Layer* layer) { layer->updateMirrorInfo(); });
+    if (mNumClones > 0) {
+        mDrawingState.traverse([&](Layer* layer) { layer->updateMirrorInfo(); });
+    }
 }
 
 void SurfaceFlinger::commitOffscreenLayers() {
@@ -3372,7 +3374,9 @@
         mBootStage = BootStage::BOOTANIMATION;
     }
 
-    mDrawingState.traverse([&](Layer* layer) { layer->updateCloneBufferInfo(); });
+    if (mNumClones > 0) {
+        mDrawingState.traverse([&](Layer* layer) { layer->updateCloneBufferInfo(); });
+    }
 
     // Only continue with the refresh if there is actually new work to do
     return !mLayersWithQueuedFrames.empty() && newDataLatched;
@@ -4257,7 +4261,7 @@
             return result;
         }
 
-        mirrorLayer->mClonedChild = mirrorFrom->createClone();
+        mirrorLayer->setClonedChild(mirrorFrom->createClone());
     }
 
     *outLayerId = mirrorLayer->sequence;