From c4746a16b5136a54810f72d9bb840c406fdfb113 Mon Sep 17 00:00:00 2001
From: mrg <mrg@NetBSD.org>
Date: Sun, 3 Nov 2013 22:22:03 +0000
Subject: [PATCH] - remove set but unused variables

---
 sys/arch/powerpc/pci/pci_machdep_ofw.c | 9 ++++-----
 sys/arch/powerpc/powerpc/syscall.c     | 7 ++-----
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/sys/arch/powerpc/pci/pci_machdep_ofw.c b/sys/arch/powerpc/pci/pci_machdep_ofw.c
index e8f2412442fe..b792756220d6 100644
--- a/sys/arch/powerpc/pci/pci_machdep_ofw.c
+++ b/sys/arch/powerpc/pci/pci_machdep_ofw.c
@@ -1,4 +1,4 @@
-/* $NetBSD: pci_machdep_ofw.c,v 1.18 2012/02/01 09:54:03 matt Exp $ */
+/* $NetBSD: pci_machdep_ofw.c,v 1.19 2013/11/03 22:22:03 mrg Exp $ */
 
 /*-
  * Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pci_machdep_ofw.c,v 1.18 2012/02/01 09:54:03 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pci_machdep_ofw.c,v 1.19 2013/11/03 22:22:03 mrg Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -375,13 +375,12 @@ genofw_pci_intr_map(const struct pci_attach_args *pa, pci_intr_handle_t *ihp)
 	prop_dictionary_t dict, devsub;
 	prop_object_t pinsub;
 	prop_number_t pbus;
-	int busno, bus, pin, line, swiz, dev, origdev, func, i;
+	int busno, pin, line, dev, origdev, func, i;
 	char key[20];
 
 	pin = pa->pa_intrpin;
 	line = pa->pa_intrline;
-	bus = busno = pa->pa_bus;
-	swiz = pa->pa_intrswiz;
+	busno = pa->pa_bus;
 	origdev = dev = pa->pa_device;
 	func = pa->pa_function;
 	i = 0;
diff --git a/sys/arch/powerpc/powerpc/syscall.c b/sys/arch/powerpc/powerpc/syscall.c
index b0470bb1260e..07aa477e8d39 100644
--- a/sys/arch/powerpc/powerpc/syscall.c
+++ b/sys/arch/powerpc/powerpc/syscall.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: syscall.c,v 1.52 2013/06/26 06:31:53 matt Exp $	*/
+/*	$NetBSD: syscall.c,v 1.53 2013/11/03 22:22:03 mrg Exp $	*/
 
 /*
  * Copyright (C) 2002 Matt Thomas
@@ -61,7 +61,7 @@
 #define EMULNAME(x)	(x)
 #define EMULNAMEU(x)	(x)
 
-__KERNEL_RCSID(0, "$NetBSD: syscall.c,v 1.52 2013/06/26 06:31:53 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: syscall.c,v 1.53 2013/11/03 22:22:03 mrg Exp $");
 
 void
 child_return(void *arg)
@@ -91,7 +91,6 @@ EMULNAME(syscall)(struct trapframe *tf)
 	const struct sysent *callp;
 	size_t argsize;
 	register_t code;
-	register_t realcode;
 	register_t *params, rval[2];
 	register_t args[10];
 	int error;
@@ -105,7 +104,6 @@ EMULNAME(syscall)(struct trapframe *tf)
 	params = tf->tf_fixreg + FIRSTARG;
 	n = NARGREG;
 
-	realcode = code;
 	{
 		switch (code) {
 		case EMULNAMEU(SYS_syscall):
@@ -129,7 +127,6 @@ EMULNAME(syscall)(struct trapframe *tf)
 
 		code &= EMULNAMEU(SYS_NSYSENT) - 1;
 		callp = p->p_emul->e_sysent + code;
-		realcode = code;
 	}
 
 	argsize = callp->sy_argsize;