Remove unused return value.

git-svn-id: svn://localhost/ardour2/branches/3.0@12126 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/libs/ardour/ardour/delivery.h b/libs/ardour/ardour/delivery.h
index 4ee171c0338072b512832f1a7f3d7fd1481ae2f1..314b223538fa75c7aa6b508a8e40cd081ca5fbfe 100644 (file)
--- a/libs/ardour/ardour/delivery.h
+++ b/libs/ardour/ardour/delivery.h
@@ -89,7 +89,7 @@ public:
        /* Panning */
 
        static int  disable_panners (void);
-       static int  reset_panners (void);
+       static void reset_panners ();
 
        boost::shared_ptr<PannerShell> panner_shell() const { return _panshell; }
        boost::shared_ptr<Panner> panner() const;
@@ -115,9 +115,9 @@ public:
        boost::shared_ptr<MuteMaster> _mute_master;
        
        static bool panners_legal;
-       static PBD::Signal0<int> PannersLegal;
+       static PBD::Signal0<void> PannersLegal;
 
-       int panners_became_legal ();
+       void panners_became_legal ();
        PBD::ScopedConnection panner_legal_c;
        void output_changed (IOChange, void*);
 

diff --git a/libs/ardour/delivery.cc b/libs/ardour/delivery.cc
index 2fc8d82e47f3f40407950cb0dfe211e2fb3a6d48..86ce419340acfa781d01691e09378336d779f5b9 100644 (file)
--- a/libs/ardour/delivery.cc
+++ b/libs/ardour/delivery.cc
@@ -47,7 +47,7 @@ using namespace std;
 using namespace PBD;
 using namespace ARDOUR;
 
-PBD::Signal0<int>             Delivery::PannersLegal;
+PBD::Signal0<void>            Delivery::PannersLegal;
 bool                          Delivery::panners_legal = false;
 
 /* deliver to an existing IO object */
@@ -402,7 +402,7 @@ Delivery::reset_panner ()
        }
 }
 
-int
+void
 Delivery::panners_became_legal ()
 {
        if (_panshell) {
@@ -414,7 +414,6 @@ Delivery::panners_became_legal ()
        }
 
        panner_legal_c.disconnect ();
-       return 0;
 }
 
 void
@@ -438,11 +437,11 @@ Delivery::disable_panners ()
        return 0;
 }
 
-int
+void
 Delivery::reset_panners ()
 {
        panners_legal = true;
-       return *PannersLegal ();
+       PannersLegal ();
 }
 
 void