diff --git a/services/surfaceflinger/BufferLayerConsumer.cpp b/services/surfaceflinger/BufferLayerConsumer.cpp
index 16c3254..bfe3dd1 100644
--- a/services/surfaceflinger/BufferLayerConsumer.cpp
+++ b/services/surfaceflinger/BufferLayerConsumer.cpp
@@ -392,12 +392,12 @@
 
     if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
         if (SyncFeatures::getInstance().useNativeFenceSync()) {
-            int fenceFd = mRE.flush().release();
+            base::unique_fd fenceFd = mRE.flush();
             if (fenceFd == -1) {
                 BLC_LOGE("syncForReleaseLocked: failed to flush RenderEngine");
                 return UNKNOWN_ERROR;
             }
-            sp<Fence> fence(new Fence(fenceFd));
+            sp<Fence> fence(new Fence(std::move(fenceFd)));
             status_t err = addReleaseFenceLocked(mCurrentTexture,
                                                  mCurrentTextureImage->graphicBuffer(), fence);
             if (err != OK) {