psppire-dialog-action: Remove unused variable.

diff --git a/src/ui/gui/psppire-dialog-action-roc.c b/src/ui/gui/psppire-dialog-action-roc.c
index babd4b306aa65dab3ab14b8c9c81340b5b1f3686..75e310ad02dce4a64262a1d7e87486188c077a66 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-roc.c
+++ b/src/ui/gui/psppire-dialog-action-roc.c
@@ -108,7 +108,6 @@ static void
 on_state_var_changed (GtkAction *a)
 {
   PsppireDialogActionRoc *act = PSPPIRE_DIALOG_ACTION_ROC (a);
-  PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
 
   const gchar *var_name = gtk_entry_get_text (GTK_ENTRY(act->state_variable));