lkml.org 
[lkml]   [2014]   [May]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: remove redundant code in machine_halt
Date
There is no need to call local_irq_disable twice.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
---
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


\
 
 \ /
  Last update: 2014-05-07 08:01    [W:0.048 / U:1.676 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site