From e348dd4d8dd30f7c2ec04f3dbf91a7dee6319bed Mon Sep 17 00:00:00 2001
From: Zhi Zhou<zhi.zhou@amlogic.com>
Date: Fri, 31  Mar  2017  09:04:21  +0000
Subject: PD#141942 fixed video axis check error

getSysfsStr will removed the \n
and amsysfs_get_sysfs_str not do it .
some value may always failed;

Change-Id: I58ea6be3f6925f3a89c90f6a3437ad60ecaa3096
---
diff --git a/hwc2/common/base/HwcLayer.cpp b/hwc2/common/base/HwcLayer.cpp
index 442a1a3..4d8bb5f 100644
--- a/hwc2/common/base/HwcLayer.cpp
+++ b/hwc2/common/base/HwcLayer.cpp
@@ -330,7 +330,7 @@ void HwcLayer::presentOverlay() {
     mLastDisplayFrame.bottom = mDisplayFrame.bottom;
 
     memset(mLastAxis, 0, sizeof(mLastAxis));
-    if (amsysfs_get_sysfs_str(SYSFS_VIDEO_AXIS, mLastAxis, sizeof(mLastAxis)) == 0) {
+    if (Utils::getSysfsStr(SYSFS_VIDEO_AXIS, mLastAxis, sizeof(mLastAxis)) == 0) {
         DTRACE("****last video axis is: %s", mLastAxis);
     }
 
--
cgit