lkml.org 
[lkml]   [2012]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] xen/smp: Remove unnecessary call to smp_processor_id()
Date
There is an extra and unnecessary call to smp_processor_id()
in cpu_bringup(). Remove it.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
---
arch/x86/xen/smp.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 501d4e0..acfe7a3 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -59,7 +59,7 @@ static irqreturn_t xen_reschedule_interrupt(int irq, void *dev_id)

static void __cpuinit cpu_bringup(void)
{
- int cpu = smp_processor_id();
+ int cpu;

cpu_init();
touch_softlockup_watchdog();


\
 
 \ /
  Last update: 2012-03-22 14:01    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site