use local statics for getUnoTunnelImplementationId

replace uses of double checked locking pattern and
rtl::Static

Change-Id: I479d9d94f652b4fb4c67388405823a5f4e2b6ed4
Reviewed-on: https://gerrit.libreoffice.org/38690
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 5 deletions

diff --git a/comphelper/source/misc/accimplaccess.cxx b/comphelper/source/misc/accimplaccess.cxx
index 9371384c1efc..96fdbd96f381 100644
--- a/comphelper/source/misc/accimplaccess.cxx
+++ b/comphelper/source/misc/accimplaccess.cxx
@@ -63,13 +63,11 @@ namespace comphelper
         return m_pImpl->m_nForeignControlledStates;
     }
 
-    namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; }
-
-
     const Sequence< sal_Int8 > OAccessibleImplementationAccess::getUnoTunnelImplementationId()
     {
-        ::cppu::OImplementationId &rID = lcl_ImplId::get();
-        return rID.getImplementationId();
+        static cppu::OImplementationId implID;
+
+        return implID.getImplementationId();
     }