diff --git a/[refs] b/[refs]
index 0a7415cd859f..814f962f493b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4ee0444bebf3d0399c93841d98826ade193e6330
+refs/heads/master: 4cbd19fcf9d49f28766415b96eb6201bc263d817
diff --git a/trunk/arch/mn10300/kernel/smp.c b/trunk/arch/mn10300/kernel/smp.c
index 090d35d36973..e62c223e4c45 100644
--- a/trunk/arch/mn10300/kernel/smp.c
+++ b/trunk/arch/mn10300/kernel/smp.c
@@ -876,9 +876,7 @@ static void __init smp_online(void)
 
 	notify_cpu_starting(cpu);
 
-	ipi_call_lock();
 	set_cpu_online(cpu, true);
-	ipi_call_unlock();
 
 	local_irq_enable();
 }