From 92d1b82fe8bae69779333e1501c096e71e4b6cd0 Mon Sep 17 00:00:00 2001
From: Pullakavi Srinivas <spullaka@codeaurora.org>
Date: Thu, 14 Dec 2017 19:40:21 +0530
Subject: [PATCH] sdm: Close stored retire fence on display deinit

CRs-Fixed: 2161136
Change-Id: I27a4fc7cdac226fcae095f90bdb09f9b6e9a9162
---
 sdm/libs/core/fb/hw_device.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sdm/libs/core/fb/hw_device.cpp b/sdm/libs/core/fb/hw_device.cpp
index 38e57d85..2c529ae0 100644
--- a/sdm/libs/core/fb/hw_device.cpp
+++ b/sdm/libs/core/fb/hw_device.cpp
@@ -116,6 +116,10 @@ DisplayError HWDevice::Deinit() {
     device_fd_ = -1;
   }
 
+  if (stored_retire_fence >= 0) {
+    Sys::close_(stored_retire_fence);
+    stored_retire_fence = -1;
+  }
   return kErrorNone;
 }