From 656154a5b4127370f7317852e224a9121c6beed3 Mon Sep 17 00:00:00 2001
From: Michael W <baddaemon87@gmail.com>
Date: Sun, 13 Nov 2016 13:03:50 +0100
Subject: init: Fix possible open file pointer

In error case the file is not closed properly.
Add close() before return

Change-Id: Ie1755987859a576045c786105404957d94f0b39d
---
 init/init.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/init/init.cpp b/init/init.cpp
index 58d7d34..8ea42ca 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -1012,8 +1012,10 @@ static int charging_mode_booting(void) {
     if (f < 0)
         return 0;
 
-    if (1 != read(f, (void *)&cmb,1))
+    if (1 != read(f, (void *)&cmb,1)) {
+        close(f);
         return 0;
+    }
 
     close(f);
     return ('1' == cmb);
-- 
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