From 72fb1a6d6c02cc01868a2b2e74342d0b8ae683e6 Mon Sep 17 00:00:00 2001
From: Josh Gao <jmgao@google.com>
Date: Tue, 29 May 2018 19:05:16 -0700
Subject: [PATCH] Fix double close in GetTreeBytes.

calculate_dir_size closes the fd that it receives.

Bug: http://b/80446935
Test: treehugger
Change-Id: I56a428cd7eb78e56c55434628c1c7b2b87637c81
---
 Utils.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Utils.cpp b/Utils.cpp
index b6c7bf8..102c09a 100644
--- a/Utils.cpp
+++ b/Utils.cpp
@@ -523,9 +523,7 @@ uint64_t GetTreeBytes(const std::string& path) {
         PLOG(WARNING) << "Failed to open " << path;
         return -1;
     } else {
-        uint64_t res = calculate_dir_size(dirfd);
-        close(dirfd);
-        return res;
+        return calculate_dir_size(dirfd);
     }
 }