From 01318588d53b411ddfc2ce138c4d30cbd51519df Mon Sep 17 00:00:00 2001
From: Powei Feng <powei@google.com>
Date: Mon, 3 Feb 2025 22:53:44 -0800
Subject: [PATCH] java: must use return var in Engine (#8409)

---
 .../src/main/java/com/google/android/filament/Engine.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/android/filament-android/src/main/java/com/google/android/filament/Engine.java b/android/filament-android/src/main/java/com/google/android/filament/Engine.java
index e73e82944c0a..392497461b3b 100644
--- a/android/filament-android/src/main/java/com/google/android/filament/Engine.java
+++ b/android/filament-android/src/main/java/com/google/android/filament/Engine.java
@@ -1271,7 +1271,7 @@ public EntityManager getEntityManager() {
      * {@link  android.view.SurfaceHolder.Callback#surfaceDestroyed surfaceDestroyed}.</p>
      */
     public void flushAndWait() {
-        flushAndWait(Fence.WAIT_FOR_EVER);
+        boolean unused = flushAndWait(Fence.WAIT_FOR_EVER);
     }
 
     /**