1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i2c/core.c b/hw/i2c/core.c
index 92cd489069..d770035ba0 100644
--- a/hw/i2c/core.c
+++ b/hw/i2c/core.c
@@ -61,7 +61,7 @@ I2CBus *i2c_init_bus(DeviceState *parent, const char *name)
 
     bus = I2C_BUS(qbus_create(TYPE_I2C_BUS, parent, name));
     QLIST_INIT(&bus->current_devs);
-    vmstate_register(NULL, -1, &vmstate_i2c_bus, bus);
+    vmstate_register(NULL, VMSTATE_INSTANCE_ID_ANY, &vmstate_i2c_bus, bus);
     return bus;
 }