s390/nmi: remove unused code

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c
index 3f3cda4..6ff1692 100644 (file)
--- a/arch/s390/kernel/nmi.c
+++ b/arch/s390/kernel/nmi.c
@@ -191,7 +191,6 @@ static int notrace s390_check_registers(union mci mci, int umode)
 {
        union ctlreg2 cr2;
        int kill_task;
-       void *fpt_save_area;
 
        kill_task = 0;
 
@@ -224,7 +223,6 @@ static int notrace s390_check_registers(union mci mci, int umode)
                if (!test_cpu_flag(CIF_FPU))
                        kill_task = 1;
        }
-       fpt_save_area = &S390_lowcore.floating_pt_save_area;
        if (!mci.fc) {
                /*
                 * Floating point control register can't be restored.