Fix compiler warnings

1 files changed, 5 insertions, 5 deletions

diff --git a/noncore/settings/packagemanager/filterdlg.h b/noncore/settings/packagemanager/filterdlg.h
index 42bae8b..de9ea80 100644
--- a/noncore/settings/packagemanager/filterdlg.h
+++ b/noncore/settings/packagemanager/filterdlg.h
@@ -46,17 +46,17 @@ class FilterDlg : public QDialog
 public:
     FilterDlg( QWidget *parent = 0x0, OPackageManager *pm = 0x0, const QString &name = 0x0,
                const QString &server = 0x0, const QString &destination = 0x0,
                OPackageManager::Status status = OPackageManager::All,
                const QString &category = 0x0 );
 
-    const QString &name()
+    QString name()
         { return m_nameCB->isChecked() ? m_name->text() : QString::null; };
-    const QString &server()
+    QString server()
         { return m_serverCB->isChecked() ? m_server->currentText() : QString::null; };
-    const QString &destination()
+    QString destination()
         { return m_destCB->isChecked() ? m_destination->currentText() : QString::null; };
     OPackageManager::Status status()
         {
             if ( m_statusCB->isChecked() )
             {
                 if ( m_status->currentText() == tr( "All" ) )
@@ -65,16 +65,16 @@ public:
                     return OPackageManager::Installed;
                 else if ( m_status->currentText() == tr( "Not installed" ) )
                     return OPackageManager::NotInstalled;
                 else if ( m_status->currentText() == tr( "Updated" ) )
                     return OPackageManager::Updated;
             }
-            else
+
                 return OPackageManager::NotDefined;
         };
-    const QString &category()
+    QString category()
         { return m_categoryCB->isChecked() ? m_category->currentText() : QString::null; };
 
 private:
     QCheckBox *m_nameCB;
     QCheckBox *m_serverCB;
     QCheckBox *m_destCB;