1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index 5bb255e02acc..4191fd9d4d11 100644
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -240,7 +240,7 @@ s390_revalidate_registers(struct mci *mci)
                          * Floating point control register can't be restored.
                          * Task will be terminated.
                          */
-                        asm volatile ("lfpc 0(%0)" : : "a" (&zero));
+                        asm volatile ("lfpc 0(%0)" : : "a" (&zero), "m" (zero));
                         kill_task = 1;
 
                 }