Warning fixes

src/ui/MAVLinkDecoder.cc

@@ -4,6 +4,7 @@
 MAVLinkDecoder::MAVLinkDecoder(MAVLinkProtocol* protocol, QObject *parent) :
     QThread()
 {
+    Q_UNUSED(parent);
     // We're doing it wrong - because the Qt folks got the API wrong:
     // http://blog.qt.digia.com/blog/2010/06/17/youre-doing-it-wrong/
     moveToThread(this);

src/ui/WaypointEditableView.cc

@@ -38,8 +38,8 @@
 
 WaypointEditableView::WaypointEditableView(Waypoint* wp, QWidget* parent) :
     QWidget(parent),
-    viewMode(QGC_WAYPOINTEDITABLEVIEW_MODE_DEFAULT),
     wp(wp),
+    viewMode(QGC_WAYPOINTEDITABLEVIEW_MODE_DEFAULT),
     m_ui(new Ui::WaypointEditableView)
 {
     m_ui->setupUi(this);