remove pointer to local

Change-Id: I21cb1e1798d7ca127005fd047d84ff535eb48019
Reviewed-on: https://gerrit.libreoffice.org/29458Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

sw/source/uibase/app/docsh.cxx

@@ -1303,12 +1303,11 @@ void SwDocShell::SetChangeRecording( bool bActivate )
 void SwDocShell::SetProtectionPassword( const OUString &rNewPassword )
 {
     const SfxAllItemSet aSet( GetPool() );
-    const SfxItemSet*   pArgs = &aSet;
     const SfxPoolItem*  pItem = nullptr;
 
     IDocumentRedlineAccess& rIDRA = m_pWrtShell->getIDocumentRedlineAccess();
     Sequence< sal_Int8 > aPasswd = rIDRA.GetRedlinePassword();
-    if (pArgs && SfxItemState::SET == pArgs->GetItemState( FN_REDLINE_PROTECT, false, &pItem )
+    if (SfxItemState::SET == aSet.GetItemState(FN_REDLINE_PROTECT, false, &pItem)
         && static_cast<const SfxBoolItem*>(pItem)->GetValue() == (aPasswd.getLength() > 0))
         return;