single buffer mode for BufferQueue

Bug: 9891035
Change-Id: Id1ab5f911a6dc4c1d8235e65775b3d3635231ad4
diff --git a/services/surfaceflinger/SurfaceFlingerConsumer.cpp b/services/surfaceflinger/SurfaceFlingerConsumer.cpp
index b181b60..e95e057 100644
--- a/services/surfaceflinger/SurfaceFlingerConsumer.cpp
+++ b/services/surfaceflinger/SurfaceFlingerConsumer.cpp
@@ -76,7 +76,7 @@
     }
 
     // Release the previous buffer.
-    err = releaseAndUpdateLocked(item);
+    err = updateAndReleaseLocked(item);
     if (err != NO_ERROR) {
         return err;
     }