virtio-pci: use size from correct structure

PIO MR registration should use size from the correct notify struct.
Doesn't affect any visible behaviour because the field values are the
same (both are 4).

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index 755f9218b77dc9167bd8adc49981870b0c22abc1..268fd8ebb2190e788b30b56ce2a442615f8bc9ff 100644 (file)
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -1520,7 +1520,7 @@ static void virtio_pci_modern_regions_init(VirtIOPCIProxy *proxy)
                           &notify_pio_ops,
                           virtio_bus_get_device(&proxy->bus),
                           "virtio-pci-notify-pio",
-                          proxy->notify.size);
+                          proxy->notify_pio.size);
 }
 
 static void virtio_pci_modern_region_map(VirtIOPCIProxy *proxy,