commit 932fb4f2ace879efd2ed90d0120186f000acd612
author Tianyu Jiang <tianyuj@google.com> Thu Nov 15 11:09:58 2018 -0800
committer Tianyu Jiang <tianyuj@google.com> Fri Nov 30 18:21:07 2018 +0000
tree 6511ff49d4e7f9c8f175bec9be566f3c3e7b8143
parent df306c8acba817d52dfd7679ac69f7a2f40047c7

Change return values of type status_t from NO_ERROR to OK

in bufferhub related directories

Bug: 118696702
Fixes: 118696702
Test: all tests pass.
AHardwareBufferTest BufferHubBuffer_test BufferHubMetadata_test
buffer_hub_binder_service-test buffer_hub_queue_producer-test
libgui_test libsensor_test vrflinger_test buffer_hub-test
buffer_hub_queue-test dvr_buffer_queue-test dvr_api-test
dvr_display-test

Change-Id: Iee198ddbec035856185fcab34b0d631bd3726b77

libs/vr/libvrflinger/hardware_composer.cpp

diff --git a/libs/vr/libvrflinger/hardware_composer.cpp b/libs/vr/libvrflinger/hardware_composer.cpp
index 5f6455c..6d259bd 100644
--- a/libs/vr/libvrflinger/hardware_composer.cpp
+++ b/libs/vr/libvrflinger/hardware_composer.cpp
@@ -1098,7 +1098,7 @@
   if (FindCallback(callback) == callbacks_.cend()) {
     callbacks_.push_back(callback);
   }
-  return NO_ERROR;
+  return OK;
 }
 
 status_t HardwareComposer::VsyncService::unregisterCallback(
@@ -1108,7 +1108,7 @@
   if (iter != callbacks_.cend()) {
     callbacks_.erase(iter);
   }
-  return NO_ERROR;
+  return OK;
 }
 
 void HardwareComposer::VsyncService::OnVsync(int64_t vsync_timestamp) {