diff --git a/libs/gui/CpuConsumer.cpp b/libs/gui/CpuConsumer.cpp
index 123b470..56bc7c6 100644
--- a/libs/gui/CpuConsumer.cpp
+++ b/libs/gui/CpuConsumer.cpp
@@ -79,7 +79,7 @@
 
     Mutex::Autolock _l(mMutex);
 
-    err = acquireBufferLocked(&b);
+    err = acquireBufferLocked(&b, 0);
     if (err != OK) {
         if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
             return BAD_VALUE;