VirtualDisplayAdapter: Set the transaction surface even if NULL

Bug: 17116728
Change-Id: I55e4a2e575cfd3788fbdb90b050dac486976c1b6

diff --git a/services/core/java/com/android/server/display/VirtualDisplayAdapter.java b/services/core/java/com/android/server/display/VirtualDisplayAdapter.java
index a165f26..14ef5a9 100644 (file)
--- a/services/core/java/com/android/server/display/VirtualDisplayAdapter.java
+++ b/services/core/java/com/android/server/display/VirtualDisplayAdapter.java
@@ -146,9 +146,7 @@ final class VirtualDisplayAdapter extends DisplayAdapter {
 
         @Override
         public void performTraversalInTransactionLocked() {
-            if (mSurface != null) {
-                setSurfaceInTransactionLocked(mSurface);
-            }
+            setSurfaceInTransactionLocked(mSurface);
         }
 
         public void setSurfaceLocked(Surface surface) {