[coco] Return casted value correctly (#998)

This commit fixes a bug in 'curr' method implementation.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>

diff --git a/contrib/coco/core/include/coco/ADT/DLinkedList.h b/contrib/coco/core/include/coco/ADT/DLinkedList.h
index 443199b..4bfd804 100644 (file)
--- a/contrib/coco/core/include/coco/ADT/DLinkedList.h
+++ b/contrib/coco/core/include/coco/ADT/DLinkedList.h
@@ -158,8 +158,8 @@ template <typename Child, typename Parent> struct DLinkedList
     }
 
   private:
-    Child *curr(void) { reinterpret_cast<Child *>(this); }
-    const Child *curr(void) const { reinterpret_cast<const Child *>(this); }
+    Child *curr(void) { return reinterpret_cast<Child *>(this); }
+    const Child *curr(void) const { return reinterpret_cast<const Child *>(this); }
 
   public:
     Child *prev(void) const { return _prev; }