[Qemu-ppc] [for-2.11 PATCH 11/26] spapr_iommu: unregister vmstate at unrealize time

[Greg Kurz]

Signed-off-by: Greg Kurz <address@hidden>
---
 hw/ppc/spapr_iommu.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 8ec4e7a40834..40a44c563824 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -374,6 +374,8 @@ static void spapr_tce_table_unrealize(DeviceState *dev, 
Error **errp)
 {
     sPAPRTCETable *tcet = SPAPR_TCE_TABLE(dev);
 
+    vmstate_unregister(DEVICE(tcet), &vmstate_spapr_tce_table, tcet);
+
     QLIST_REMOVE(tcet, list);
 
     spapr_tce_table_disable(tcet);