Janitor: remove ulong ref

1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/styles/fresh/fresh.cpp b/noncore/styles/fresh/fresh.cpp
index 0730329..831b620 100644
--- a/noncore/styles/fresh/fresh.cpp
+++ b/noncore/styles/fresh/fresh.cpp
@@ -795,25 +795,25 @@ void FreshStyle::drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int
             drawArrow( p, RightArrow,
                                FALSE,
                                x+w - motifArrowHMargin - motifItemFrame - dim,  y+h/2-dim/2,
                                dim, dim, g, mi->isEnabled() );
         }
     }
 #endif
 }
 
 //===========================================================================
 
 FreshStyleImpl::FreshStyleImpl()
-    : fresh(0), ref(0)
+    : fresh(0)
 {
 }
 
 FreshStyleImpl::~FreshStyleImpl()
 {
     // We do not delete the style because Qt does that when a new style
     // is set.
 }
 
 QStyle *FreshStyleImpl::style()
 {
     if ( !fresh )
@@ -824,23 +824,25 @@ QStyle *FreshStyleImpl::style()
 QString FreshStyleImpl::name() const
 {
     return QString("Fresh");
 }
 
 QRESULT FreshStyleImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
 {
     *iface = 0;
     if ( uuid == IID_QUnknown )
         *iface = this;
     else if ( uuid == IID_Style )
         *iface = this;
+    else
+        return QS_FALSE;
 
     if ( *iface )
         (*iface)->addRef();
     return QS_OK;
 }
 
 Q_EXPORT_INTERFACE()
 {
     Q_CREATE_INSTANCE( FreshStyleImpl )
 }