[1.0.28] Fix coverity issue (MISSING_LOCK)

Change-Id: Ie2e4b59d94cc7bab537861cd142d97b0d3bfe406

diff --git a/include/MediaTransporterDisplay.h b/include/MediaTransporterDisplay.h
index 639d89b..c79b7a4 100644 (file)
--- a/include/MediaTransporterDisplay.h
+++ b/include/MediaTransporterDisplay.h
@@ -41,10 +41,10 @@ public:
        mtprDisplayType getType() { return _type; };
 
        void setVisible(bool visible);
-       bool getVisible() { return _visible; };
+       bool getVisible() { std::lock_guard<std::mutex> mutex(_mutex); return _visible; };
 
        void setMode(mtprDisplayMode mode);
-       mtprDisplayMode getMode() { return _mode; };
+       mtprDisplayMode getMode() { std::lock_guard<std::mutex> mutex(_mutex); return _mode; };
 
 private:
        void applyVisibleProperty();