[RFC,v2,14/20] hw/misc/unimp: Mark the device with no migratable fields

Commit Message

Philippe Mathieu-Daudé Jan. 17, 2021, 7:24 p.m. UTC

This device doesn't have fields to migrate. Be explicit
by using vmstate_qdev_no_state_to_migrate.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
---
 hw/misc/unimp.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/hw/misc/unimp.c b/hw/misc/unimp.c
index 6cfc5727f0b..e5ede95c124 100644
--- a/hw/misc/unimp.c
+++ b/hw/misc/unimp.c
@@ -81,6 +81,7 @@  static void unimp_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     dc->realize = unimp_realize;
+    dc->vmsd = vmstate_qdev_no_state_to_migrate;
     device_class_set_props(dc, unimp_properties);
 }