Fix GCC warning.

git-svn-id: svn://localhost/ardour2/branches/3.0@7743 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc
index ee32102c9bf1c63e588684acfa2553c4b0ada6f5..ffba7044ef84578dbb99e037b06745740c1de6b6 100644 (file)
--- a/gtk2_ardour/processor_box.cc
+++ b/gtk2_ardour/processor_box.cc
@@ -1988,6 +1988,7 @@ ProcessorBox::get_processor_ui (boost::shared_ptr<Processor> p) const
           an entry for each processor.
        */
        assert (false);
+       return 0;
 }
 
 /** Make a note of the UI window that a processor is using.