Returning an object reference in operators =.

Change-Id: Ia10646789962b046bbb95ecaf74b9d248bb7e4e6

avmedia/source/vlc/wrapper/Media.cxx

@@ -57,6 +57,7 @@ const Media& Media::operator=( const Media& other )
     mMedia = other.mMedia;
 
     libvlc_media_retain( mMedia );
+    return *this;
 }
 
 Media::~Media()

avmedia/source/vlc/wrapper/Player.cxx

@@ -83,6 +83,7 @@ namespace VLC
         libvlc_media_player_release( mPlayer );
         mPlayer = other.mPlayer;
         libvlc_media_player_retain( mPlayer );
+        return *this;
     }
 
     Player::~Player()