improve function-local statics in vbahelper

Change-Id: Id54660390baa337d8bd54a19924e138c2ccb0bc7
Reviewed-on: https://gerrit.libreoffice.org/63790
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 5 deletions

diff --git a/vbahelper/source/msforms/vbacombobox.cxx b/vbahelper/source/msforms/vbacombobox.cxx
index 65e946e0516a..78ceafb5ea88 100644
--- a/vbahelper/source/msforms/vbacombobox.cxx
+++ b/vbahelper/source/msforms/vbacombobox.cxx
@@ -299,12 +299,10 @@ void SAL_CALL ScVbaComboBox::setLinkedCell( const OUString& _linkedcell )
 uno::Sequence< OUString >
 ScVbaComboBox::getServiceNames()
 {
-    static uno::Sequence< OUString > aServiceNames;
-    if ( aServiceNames.getLength() == 0 )
+    static uno::Sequence< OUString > const aServiceNames
     {
-        aServiceNames.realloc( 1 );
-        aServiceNames[ 0 ] = "ooo.vba.msforms.ComboBox";
-    }
+        "ooo.vba.msforms.ComboBox"
+    };
     return aServiceNames;
 }