correct return syntax

diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index 91615ddd84ac73dd54322ee45620a233ef0d792c..9dda9ab71a80a591ea18dd383f4f4e4a15d876ff 100644 (file)
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -1145,7 +1145,7 @@ MidiRegionView::find_canvas_patch_change (MidiModel::PatchChangePtr p)
                }
        }
 
-       return 0;
+       return boost::shared_ptr<PatchChange>();
 }
 
 void