From 1df2c9a26fcb2fa32d099f8e9adcdae4207872e3 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Wed, 16 Oct 2019 10:29:30 +0800 Subject: migration: Define VMSTATE_INSTANCE_ID_ANY Define the new macro VMSTATE_INSTANCE_ID_ANY for callers who wants to auto-generate the vmstate instance ID. Previously it was hard coded as -1 instead of this macro. It helps to change this default value in the follow up patches. No functional change. Signed-off-by: Peter Xu Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- hw/core/qdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'hw/core') diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 9f1753f..58e87d3 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -879,7 +879,8 @@ static void device_set_realized(Object *obj, bool value, Error **errp) if (qdev_get_vmsd(dev)) { if (vmstate_register_with_alias_id(VMSTATE_IF(dev), - -1, qdev_get_vmsd(dev), dev, + VMSTATE_INSTANCE_ID_ANY, + qdev_get_vmsd(dev), dev, dev->instance_id_alias, dev->alias_required_for_version, &local_err) < 0) { -- cgit v1.1