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authorPeter Xu <peterx@redhat.com>2019-10-16 10:29:30 +0800
committerJuan Quintela <quintela@redhat.com>2020-01-20 09:10:23 +0100
commit1df2c9a26fcb2fa32d099f8e9adcdae4207872e3 (patch)
tree1a970b94d94b70bad869dd4103961e2c7cd76b60 /hw/pci
parent8bba004ccabd0d71e8b5ca056e576d2737c17305 (diff)
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 <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/pci')
-rw-r--r--hw/pci/pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index e3d310365d..3ac7961451 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -122,7 +122,7 @@ static void pci_bus_realize(BusState *qbus, Error **errp)
bus->machine_done.notify = pcibus_machine_done;
qemu_add_machine_init_done_notifier(&bus->machine_done);
- vmstate_register(NULL, -1, &vmstate_pcibus, bus);
+ vmstate_register(NULL, VMSTATE_INSTANCE_ID_ANY, &vmstate_pcibus, bus);
}
static void pcie_bus_realize(BusState *qbus, Error **errp)