diff --git a/gtk2_ardour/ardour_button.cc b/gtk2_ardour/ardour_button.cc
index 1e5184b874..1e6b05a7a8 100644
--- a/gtk2_ardour/ardour_button.cc
+++ b/gtk2_ardour/ardour_button.cc
@@ -618,15 +618,13 @@ ArdourButton::build_patterns ()
 		cairo_pattern_destroy (led_inset_pattern);
 	}
 	
-	float width = get_width();  float height = get_height();
-
 	//convex gradient
-	convex_pattern = cairo_pattern_create_linear (0.0, 0, 0.0,  height);
+	convex_pattern = cairo_pattern_create_linear (0.0, 0, 0.0,  get_height());
 	cairo_pattern_add_color_stop_rgba (convex_pattern, 0.0, 0,0,0, 0.0);
 	cairo_pattern_add_color_stop_rgba (convex_pattern, 1.0, 0,0,0, 0.35);
 
 	//concave gradient
-	concave_pattern = cairo_pattern_create_linear (0.0, 0, 0.0,  height);
+	concave_pattern = cairo_pattern_create_linear (0.0, 0, 0.0,  get_height());
 	cairo_pattern_add_color_stop_rgba (concave_pattern, 0.0, 0,0,0, 0.5);
 	cairo_pattern_add_color_stop_rgba (concave_pattern, 0.7, 0,0,0, 0.0);
 
diff --git a/gtk2_ardour/route_ui.cc b/gtk2_ardour/route_ui.cc
index dd7fb27326..edc1b867ff 100644
--- a/gtk2_ardour/route_ui.cc
+++ b/gtk2_ardour/route_ui.cc
@@ -790,7 +790,7 @@ RouteUI::monitor_disk_press (GdkEventButton*)
 bool
 RouteUI::monitor_disk_release (GdkEventButton* ev)
 {
-	monitor_release (ev, MonitorDisk);
+	return monitor_release (ev, MonitorDisk);
 }
 
 bool
diff --git a/libs/gtkmm2ext/barcontroller.cc b/libs/gtkmm2ext/barcontroller.cc
index 4ad048a0cc..011c66141a 100644
--- a/libs/gtkmm2ext/barcontroller.cc
+++ b/libs/gtkmm2ext/barcontroller.cc
@@ -43,9 +43,9 @@ BarController::BarController (Gtk::Adjustment& adj,
 			      boost::shared_ptr<PBD::Controllable> mc)
 
 	: adjustment (adj)
-	  , binding_proxy (mc)
-	  , _hovering (false)
-	  , spinner (adjustment)
+	, binding_proxy (mc)
+	, spinner (adjustment)
+	, _hovering (false)
 {			  
 	_style = LeftToRight;
 	grabbed = false;