diff --git a/[refs] b/[refs]
index 30532fea3948..47c334703ab7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0963aba54aa26c89114dca7257acf8c938bfec8a
+refs/heads/master: 6660316cb7a1a2c59a73a52870490c0f782f45c1
diff --git a/trunk/drivers/acpi/sleep/poweroff.c b/trunk/drivers/acpi/sleep/poweroff.c
index 1fc86e6b5ab9..3d41d93a3db8 100644
--- a/trunk/drivers/acpi/sleep/poweroff.c
+++ b/trunk/drivers/acpi/sleep/poweroff.c
@@ -54,7 +54,6 @@ void acpi_power_off(void)
 	acpi_sleep_prepare(ACPI_STATE_S5);
 	local_irq_disable();
 	/* Some SMP machines only can poweroff in boot CPU */
-	set_cpus_allowed(current, cpumask_of_cpu(0));
 	acpi_enter_sleep_state(ACPI_STATE_S5);
 }