tdf#120703 (PVS): Recurring check.

V571 The 'pNew' condition was already verified in line 47.

Change-Id: Ib6b6a48f8c565ee28bbbaa8846f549639b6291be
Reviewed-on: https://gerrit.libreoffice.org/62159
Tested-by: Jenkins
Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>

sw/source/core/undo/SwUndoFmt.cxx

@@ -46,7 +46,7 @@ void SwUndoFormatCreate::UndoImpl(::sw::UndoRedoContext &)
 {
     if (pNew)
     {
-        if (sNewName.isEmpty() && pNew)
+        if (sNewName.isEmpty())
             sNewName = pNew->GetName();
 
         if (!sNewName.isEmpty())