From 6f3209659833e3ed653840d19b2f624f6db07823 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin <wuzhangjin@gmail.com> Date: Mon, 4 Jan 2010 17:16:45 +0800 Subject: [PATCH] MIPS: Loongson: Convert loongson_halt() to use unreachable() Use the new unreachable() macro instead of while(1); Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/823/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- arch/mips/loongson/common/reset.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson/common/reset.c index d57f1719da95..5833f9fdfb79 100644 --- a/arch/mips/loongson/common/reset.c +++ b/arch/mips/loongson/common/reset.c @@ -6,7 +6,7 @@ * * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology * Author: Fuxin Zhang, zhangfx@lemote.com - * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology + * Copyright (C) 2009 Lemote, Inc. * Author: Zhangjin Wu, wuzj@lemote.com */ #include <linux/init.h> @@ -28,8 +28,7 @@ static void loongson_restart(char *command) static void loongson_halt(void) { mach_prepare_shutdown(); - while (1) - ; + unreachable(); } static int __init mips_reboot_setup(void)