2 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index e518dd53eff5..011e8c7acc7e 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -129,7 +129,7 @@ static noinline __init void detect_machine_type(void)
 {
         struct cpuinfo_S390 *cpuinfo = &S390_lowcore.cpu_data;
 
-        asm volatile("stidp %0" : "=m" (S390_lowcore.cpu_data.cpu_id));
+        get_cpu_id(&S390_lowcore.cpu_data.cpu_id);
 
         /* Running under z/VM ? */
         if (cpuinfo->cpu_id.version == 0xff)
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 50c5210fbc64..49567d8cd9a1 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -106,7 +106,7 @@ void __devinit cpu_init (void)
         /*
          * Store processor id in lowcore (used e.g. in timer_interrupt)
          */
-        asm volatile("stidp %0": "=m" (S390_lowcore.cpu_data.cpu_id));
+        get_cpu_id(&S390_lowcore.cpu_data.cpu_id);
         S390_lowcore.cpu_data.cpu_addr = addr;
 
         /*