From 1dcb6e696d559d25de92569e41dcad2936bec7b3 Mon Sep 17 00:00:00 2001
From: dmatetelki <denes.matetelki@emerson.com>
Date: Wed, 18 May 2016 11:19:23 +0200
Subject: [PATCH] ConcurrentDeque::push takes const reference

TODO: adding a void push(T&& value) with same body
---
 lib/cpp_utils/ConcurrentDeque.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cpp_utils/ConcurrentDeque.hpp b/lib/cpp_utils/ConcurrentDeque.hpp
index a855911..7ad255a 100644
--- a/lib/cpp_utils/ConcurrentDeque.hpp
+++ b/lib/cpp_utils/ConcurrentDeque.hpp
@@ -33,7 +33,7 @@ public:
     TRACE;
   }
 
-  void push(const T value)
+  void push(const T& value)
   {
     TRACE;
     std::unique_lock<std::mutex> lock(m_mutex);