--- np2/x11/gtk2/dialog_config.c	2010/12/23 06:32:35	1.8
+++ np2/x11/gtk2/dialog_config.c	2011/01/15 18:43:13	1.11
@@ -1,5 +1,3 @@
-/*	$Id: dialog_config.c,v 1.8 2010/12/23 06:32:35 monaka Exp $	*/
-
 /*
  * Copyright (c) 2002-2003 NONAKA Kimihiro
  * All rights reserved.
@@ -92,8 +90,6 @@ ok_button_clicked(GtkButton *b, gpointer
 	UINT renewal = 0;
 	int i;
 
-	UNUSED(b);
-
 	if (strcmp(base, "1.9968MHz") == 0) {
 		if (np2cfg.baseclock != PCBASECLOCK20) {
 			np2cfg.baseclock = PCBASECLOCK20;
@@ -182,8 +178,6 @@ static void
 dialog_destroy(GtkWidget *w, GtkWidget **wp)
 {
 
-	UNUSED(wp);
-
 	install_idle_process();
 	gtk_widget_destroy(w);
 }
@@ -192,8 +186,6 @@ static void
 arch_radiobutton_clicked(GtkButton *b, gpointer d)
 {
 
-	UNUSED(b);
-
 	arch = (char *)d;
 }
 
@@ -201,8 +193,6 @@ static void
 rate_radiobutton_clicked(GtkButton *b, gpointer d)
 {
 
-	UNUSED(b);
-
 	rate = GPOINTER_TO_INT(d);
 }
 
@@ -213,17 +203,15 @@ clock_changed(GtkEditable *e, gpointer d
 	const gchar *multp = gtk_entry_get_text(GTK_ENTRY(clockmult_entry));
 	guint mult = milstr_solveINT(multp);
 	gchar buf[80];
-	gint clock;
-
-	UNUSED(e);
+	gint clk;
 
 	if (base[0] == '1') {
-		clock = PCBASECLOCK20 * mult;
+		clk = PCBASECLOCK20 * mult;
 	} else {
-		clock = PCBASECLOCK25 * mult;
+		clk = PCBASECLOCK25 * mult;
 	}
 	g_snprintf(buf, sizeof(buf), "%2d.%03dMHz",
-	    clock / 1000000U, (clock / 1000) % 1000);
+	    clk / 1000000U, (clk / 1000) % 1000);
 	gtk_label_set_text(GTK_LABEL((GtkWidget*)d), buf);
 }