commit 3e198b2b331c09e8d078b5cd4cb770bcf049c0d1
author Wonsik Kim <wonsik@google.com> Fri Apr 07 15:43:16 2017 -0700
committer Wonsik Kim <wonsik@google.com> Fri Apr 07 17:13:11 2017 -0700
tree e4325dd3da6df3208aa458e91ed9a195c4f0ecf5
parent 3e7dad572220e2c4b9bfbd471a6278385e99330d

Return error when trying to disconnect twice

Bug: 34637488
Bug: 36737364
Test: cts-tradefed run cts-dev --module Graphics
Test: libgui_test
Change-Id: I9deb1e8978e3789269ed1cf9753892b68f246e0f

include/gui/IGraphicBufferProducer.h

diff --git a/include/gui/IGraphicBufferProducer.h b/include/gui/IGraphicBufferProducer.h
index 5810335..9250806 100644
--- a/include/gui/IGraphicBufferProducer.h
+++ b/include/gui/IGraphicBufferProducer.h
@@ -487,6 +487,7 @@
     // is considered a no-op.
     //
     // Return of a value other than NO_ERROR means an error has occurred:
+    // * NO_INIT - the producer is not connected
     // * BAD_VALUE - one of the following has occurred:
     //             * the api specified does not match the one that was connected
     //             * api was out of range (see above).