From e99dfdb050c67844115e3849b4e39927aa2cdbd8 Mon Sep 17 00:00:00 2001
From: Kim Kulling <kim.kulling@googlemail.com>
Date: Sun, 25 Feb 2018 21:03:09 +0100
Subject: [PATCH] fix cppcheck findings.

---
 code/3DSExporter.cpp | 2 +-
 code/3DSExporter.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/3DSExporter.cpp b/code/3DSExporter.cpp
index 65f4bf8d8..fcd24d8aa 100644
--- a/code/3DSExporter.cpp
+++ b/code/3DSExporter.cpp
@@ -184,7 +184,7 @@ void ExportScene3DS(const char* pFile, IOSystem* pIOSystem, const aiScene* pScen
 } // end of namespace Assimp
 
 // ------------------------------------------------------------------------------------------------
-Discreet3DSExporter:: Discreet3DSExporter(std::shared_ptr<IOStream> outfile, const aiScene* scene)
+Discreet3DSExporter:: Discreet3DSExporter(std::shared_ptr<IOStream> &outfile, const aiScene* scene)
 : scene(scene)
 , writer(outfile)
 {
diff --git a/code/3DSExporter.h b/code/3DSExporter.h
index 5e138e92d..5db58a4cb 100644
--- a/code/3DSExporter.h
+++ b/code/3DSExporter.h
@@ -67,7 +67,7 @@ namespace Assimp
 // ------------------------------------------------------------------------------------------------
 class Discreet3DSExporter {
 public:
-    Discreet3DSExporter(std::shared_ptr<IOStream> outfile, const aiScene* pScene);
+    Discreet3DSExporter(std::shared_ptr<IOStream> &outfile, const aiScene* pScene);
     ~Discreet3DSExporter();
 
 private: