target-s390x: Unregister reset callback on finalization
Since commit "s390: Add CPU reset handler" the CPU's instance_init
registers a reset callback. Unregister that on instance_finalize.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index 6810246..0b68db8 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -126,6 +126,15 @@
cpu_reset(CPU(cpu));
}
+static void s390_cpu_finalize(Object *obj)
+{
+#if !defined(CONFIG_USER_ONLY)
+ S390CPU *cpu = S390_CPU(obj);
+
+ qemu_unregister_reset(s390_cpu_machine_reset_cb, cpu);
+#endif
+}
+
static void s390_cpu_class_init(ObjectClass *oc, void *data)
{
S390CPUClass *scc = S390_CPU_CLASS(oc);
@@ -140,6 +149,7 @@
.parent = TYPE_CPU,
.instance_size = sizeof(S390CPU),
.instance_init = s390_cpu_initfn,
+ .instance_finalize = s390_cpu_finalize,
.abstract = false,
.class_size = sizeof(S390CPUClass),
.class_init = s390_cpu_class_init,
