Fix static analysis issue

Change-Id: I7819ebf0e53e70ed94440affe29db0ea2c8cbedf

diff --git a/server/internal-encryption.cpp b/server/internal-encryption.cpp
index 7b86100..58edac5 100644 (file)
--- a/server/internal-encryption.cpp
+++ b/server/internal-encryption.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2015-2019 Samsung Electronics Co., Ltd All Rights Reserved
+ *  Copyright (c) 2015-2023 Samsung Electronics Co., Ltd All Rights Reserved
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -225,7 +225,7 @@ void stopSystemdUnits()
                }
        }
 
-       for (auto unit : preprocessUnits) {
+       for (auto &unit : preprocessUnits) {
                stopUnit(unit);
        }