[PATCH] APM: Remove redundant call to set_cpus_allowed

machine_power_off now always switches to the boot cpu so there
is no reason for APM to also do that.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c
index 064211d5f41b..d7811c4e8b50 100644
--- a/arch/i386/kernel/apm.c
+++ b/arch/i386/kernel/apm.c
@@ -911,14 +911,7 @@ static void apm_power_off(void)
                 0xcd, 0x15              /* int   $0x15       */
         };
 
-        /*
-         * This may be called on an SMP machine.
-         */
-#ifdef CONFIG_SMP
         /* Some bioses don't like being called from CPU != 0 */
-        set_cpus_allowed(current, cpumask_of_cpu(0));
-        BUG_ON(smp_processor_id() != 0);
-#endif
         if (apm_info.realmode_power_off)
         {
                 (void)apm_save_cpus();