1 files changed, 5 insertions, 11 deletions

diff --git a/qemu/qobject/qfloat.c b/qemu/qobject/qfloat.c
index 7de0992db..d5da84770 100644
--- a/qemu/qobject/qfloat.c
+++ b/qemu/qobject/qfloat.c
@@ -11,17 +11,11 @@
  *
  */
 
+#include "qemu/osdep.h"
 #include "qapi/qmp/qfloat.h"
 #include "qapi/qmp/qobject.h"
 #include "qemu-common.h"
 
-static void qfloat_destroy_obj(QObject *obj);
-
-static const QType qfloat_type = {
-    .code = QTYPE_QFLOAT,
-    .destroy = qfloat_destroy_obj,
-};
-
 /**
  * qfloat_from_int(): Create a new QFloat from a float
  *
@@ -32,8 +26,8 @@ QFloat *qfloat_from_double(double value)
     QFloat *qf;
 
     qf = g_malloc(sizeof(*qf));
+    qobject_init(QOBJECT(qf), QTYPE_QFLOAT);
     qf->value = value;
-    QOBJECT_INIT(qf, &qfloat_type);
 
     return qf;
 }
@@ -51,9 +45,9 @@ double qfloat_get_double(const QFloat *qf)
  */
 QFloat *qobject_to_qfloat(const QObject *obj)
 {
-    if (qobject_type(obj) != QTYPE_QFLOAT)
+    if (!obj || qobject_type(obj) != QTYPE_QFLOAT) {
         return NULL;
-
+    }
     return container_of(obj, QFloat, base);
 }
 
@@ -61,7 +55,7 @@ QFloat *qobject_to_qfloat(const QObject *obj)
  * qfloat_destroy_obj(): Free all memory allocated by a
  * QFloat object
  */
-static void qfloat_destroy_obj(QObject *obj)
+void qfloat_destroy_obj(QObject *obj)
 {
     assert(obj != NULL);
     g_free(qobject_to_qfloat(obj));