Janitor: remove ulong ref

1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/styles/metal/plugin.cpp b/noncore/styles/metal/plugin.cpp
index 4c9f64d..2f0f530 100644
--- a/noncore/styles/metal/plugin.cpp
+++ b/noncore/styles/metal/plugin.cpp
@@ -4,7 +4,7 @@
 #include "plugin.h"
 
 
-MetalInterface::MetalInterface ( ) :  ref ( 0 )
+MetalInterface::MetalInterface ( ) 
 {
 }
     
@@ -31,6 +31,8 @@ QRESULT MetalInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **
                 *iface = this;
         else if ( uuid == IID_Style )
                 *iface = this;
+        else
+            return QS_FALSE;
         
         if ( *iface )
                 (*iface)-> addRef ( );