From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhangwm@marvell.com (Neil Zhang) Date: Wed, 7 May 2014 13:50:23 +0800 Subject: [PATCH] ARM: remove redundant code in machine_halt Message-ID: <1399441823-9907-1-git-send-email-zhangwm@marvell.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org There is no need to call local_irq_disable twice. Signed-off-by: Neil Zhang --- arch/arm/kernel/process.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 81ef686..18cfce4 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -195,7 +195,6 @@ void machine_halt(void) local_irq_disable(); smp_send_stop(); - local_irq_disable(); while (1); } -- 1.7.9.5