commit d8c85672fcb1d0db825925ac63b95935da466754
author Steven Moreland <smoreland@google.com> Fri Jul 24 21:30:41 2020 +0000
committer Steven Moreland <smoreland@google.com> Fri Jul 24 21:30:41 2020 +0000
tree 29fef3f013167ad25a05717ab84e9f388920c3de
parent 09f7bc11ba9bd5ec86051e0ce5540869cd75966a

libbinder: setupPolling returns status_t

This is a clarification of the return, which takes the form of a
status_t.

Bug: N/A
Test: static_assert(sizeof(int) == sizeof(status_t))
Change-Id: I472ad66d4a42069046da91a64fc9d65688a147eb

libs/binder/IPCThreadState.cpp

diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index d67ce15..157538e 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -614,7 +614,7 @@
     talkWithDriver(false);
 }
 
-int IPCThreadState::setupPolling(int* fd)
+status_t IPCThreadState::setupPolling(int* fd)
 {
     if (mProcess->mDriverFD < 0) {
         return -EBADF;