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Diffstat (limited to 'hw/intc/armv7m_nvic.c')
-rw-r--r--hw/intc/armv7m_nvic.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c
index 815e720cfa..dc2c206d9a 100644
--- a/hw/intc/armv7m_nvic.c
+++ b/hw/intc/armv7m_nvic.c
@@ -2595,9 +2595,9 @@ static void armv7m_nvic_realize(DeviceState *dev, Error **errp)
          * as we didn't know then if the CPU had the security extensions;
          * so we have to do it here.
          */
-        object_initialize(&s->systick[M_REG_S], sizeof(s->systick[M_REG_S]),
-                          TYPE_SYSTICK);
-        qdev_set_parent_bus(DEVICE(&s->systick[M_REG_S]), sysbus_get_default());
+        sysbus_init_child_obj(OBJECT(dev), "systick-reg-s",
+                              &s->systick[M_REG_S],
+                              sizeof(s->systick[M_REG_S]), TYPE_SYSTICK);
 
         object_property_set_bool(OBJECT(&s->systick[M_REG_S]), true,
                                  "realized", &err);