lkml.org 
[lkml]   [2015]   [Jan]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[Patch v2 05/16] x86/apic: Kill useless variable x2apic_enabled in function enable_IR_x2apic()
Date
Local variable x2apic_enabled has been assigned to but never referred,
so kill it.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/x86/kernel/apic/apic.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 8b58e23bc5e8..a614e242473b 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1594,7 +1594,7 @@ int __init enable_IR(void)
void __init enable_IR_x2apic(void)
{
unsigned long flags;
- int ret, x2apic_enabled = 0;
+ int ret;
int hardware_init_ret;

if (!IS_ENABLED(CONFIG_X86_X2APIC)) {
@@ -1652,8 +1652,6 @@ void __init enable_IR_x2apic(void)
goto skip_x2apic;
}

- x2apic_enabled = 1;
-
if (x2apic_supported() && !x2apic_mode) {
x2apic_mode = 1;
enable_x2apic();
--
1.7.10.4


\
 
 \ /
  Last update: 2015-01-07 09:01    [W:0.175 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site