COMPMID-2177 Fix clang warnings

Change-Id: I78039db8c58d7b14a042c41e54c25fb9cb509bf7
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1092
Reviewed-by: VidhyaSudhan Loganathan <vidhyasudhan.loganathan@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/runtime/CL/CLMemory.cpp b/src/runtime/CL/CLMemory.cpp
index 5bea85c..557378b 100644
--- a/src/runtime/CL/CLMemory.cpp
+++ b/src/runtime/CL/CLMemory.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -33,8 +33,8 @@
 {
 }
 
-CLMemory::CLMemory(std::shared_ptr<ICLMemoryRegion> memory)
-    : _region(nullptr), _region_owned(std::move(memory))
+CLMemory::CLMemory(const std::shared_ptr<ICLMemoryRegion> &memory)
+    : _region(nullptr), _region_owned(memory)
 {
     _region_owned = memory;
     _region       = _region_owned.get();