Clean up a couple of compilation warnings.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@6812 57a11ea4-9604-0410-9ed3-97b8803252fd

src/gnc-ui.h

@@ -75,6 +75,8 @@ void     gnc_warning_dialog_parented(gncUIWidget parent, const char *message);
 
 gboolean gnc_verify_dialog(const char *message, gboolean yes_is_default);
 
+void gnc_error_dialog_parented(GtkWindow *parent, const char *message);
+
 int      gnc_choose_radio_option_dialog_parented (gncUIWidget parent,
                                                   const char *title,
                                                   const char *msg,

src/gnome/dialog-fincalc.c

@@ -514,7 +514,7 @@ show_handler (const char *class, gint component_id,
   gtk_window_present (GTK_WINDOW(fcd->dialog));
 }
 
-FinCalcDialog *
+void
 gnc_ui_fincalc_dialog_create(void)
 {
   gnc_commodity *commodity;
@@ -719,8 +719,6 @@ gnc_ui_fincalc_dialog_create(void)
   gtk_widget_grab_focus(fcd->amounts[PAYMENT_PERIODS]);
 
   gtk_widget_show(fcd->dialog);
-
-  return fcd;
 }
 
 void

src/gnome/dialog-fincalc.h

@@ -29,7 +29,7 @@
 
 typedef struct _FinCalcDialog FinCalcDialog;
 
-FinCalcDialog * gnc_ui_fincalc_dialog_create(void);
+void gnc_ui_fincalc_dialog_create(void);
 void gnc_ui_fincalc_dialog_destroy(FinCalcDialog *fcd);
 
 #endif

src/register/ledger-core/split-register-control.c

@@ -927,11 +927,10 @@ gnc_split_register_traverse (VirtualLocation *p_new_virt_loc,
       {
         const char *format = _("The account %s does not allow transactions.\n");
 	char *message;
-	gboolean result;
 
 	message = g_strdup_printf (format, name);
 
-	gnc_error_dialog_parented (gnc_split_register_get_parent (reg),
+	gnc_error_dialog_parented (GTK_WINDOW(gnc_split_register_get_parent (reg)),
 				   message);
 	g_free(message);
       }