From 29267fe8495a74893dfce1bd9eceb6448df7abea Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Mon, 7 May 2012 15:20:15 -0700
Subject: return errors properly in BitTube and SensorEventQueue

Change-Id: Idf31179f9fcc666e287c7b01b2007431cb60127d
---
 libs/gui/BitTube.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'libs/gui/BitTube.cpp')

diff --git a/libs/gui/BitTube.cpp b/libs/gui/BitTube.cpp
index 355a319c52..cf44bb95fa 100644
--- a/libs/gui/BitTube.cpp
+++ b/libs/gui/BitTube.cpp
@@ -140,8 +140,7 @@ ssize_t BitTube::sendObjects(const sp<BitTube>& tube,
         ssize_t size = tube->write(vaddr, objSize);
         if (size < 0) {
             // error occurred
-            numObjects = -size;
-            break;
+            return size;
         } else if (size == 0) {
             // no more space
             break;
@@ -160,8 +159,7 @@ ssize_t BitTube::recvObjects(const sp<BitTube>& tube,
         ssize_t size = tube->read(vaddr, objSize);
         if (size < 0) {
             // error occurred
-            numObjects = -size;
-            break;
+            return size;
         } else if (size == 0) {
             // no more messages
             break;
-- 
cgit v1.2.3-59-g8ed1b