1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 7bc1955337ea..d74e9ae6dfb3 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -380,15 +380,13 @@ static void hotplug_devices(struct work_struct *dummy)
 /*
  * we emulate the request_irq behaviour on top of s390 extints
  */
-static void kvm_extint_handler(unsigned int ext_int_code,
+static void kvm_extint_handler(struct ext_code ext_code,
                                unsigned int param32, unsigned long param64)
 {
         struct virtqueue *vq;
-        u16 subcode;
         u32 param;
 
-        subcode = ext_int_code >> 16;
-        if ((subcode & 0xff00) != VIRTIO_SUBCODE_64)
+        if ((ext_code.subcode & 0xff00) != VIRTIO_SUBCODE_64)
                 return;
         kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++;