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-rw-r--r--hw/ppc/spapr_vio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 9d4fec2..f8ef2b6 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -574,13 +574,14 @@ SpaprVioBus *spapr_vio_bus_init(void)
/* Create bridge device */
dev = qdev_new(TYPE_SPAPR_VIO_BRIDGE);
- sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
/* Create bus on bridge device */
qbus = qbus_new(TYPE_SPAPR_VIO_BUS, dev, "spapr-vio");
bus = SPAPR_VIO_BUS(qbus);
bus->next_reg = SPAPR_VIO_REG_BASE;
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
+
/* hcall-vio */
spapr_register_hypercall(H_VIO_SIGNAL, h_vio_signal);