Compiler warning at src/frontends/qt4/QPrefsDialog.C:944

[Bo Peng]

* Resolve compiler warnings
 especially this one: src/frontends/qt4/QPrefsDialog.C:944: warning:
unused parameter 'nr'

Is there any reason why this Status.15x entry was not fixed as
follows, or simply remove this int argument?


Index: src/frontends/qt4/QPrefsDialog.C
===================================================================
--- src/frontends/qt4/QPrefsDialog.C    (revision 16521)
+++ src/frontends/qt4/QPrefsDialog.C    (working copy)
@@ -941,7 +941,7 @@
}


-void PrefConverters::switch_converter(int nr)
+void PrefConverters::switch_converter(int)
{
       int const cnr = convertersLW->currentItem()->type();
       Converter const & c(form_->converters().get(cnr));