memory: convert memory_region_destroy to object_unparent

Explicitly call object_unparent in the few places where we
will re-create the memory region.  If the memory region is
simply being destroyed as part of device teardown, let QOM
handle it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/ioport.c b/ioport.c
index dce94a3130..783a3ae675 100644
--- a/ioport.c
+++ b/ioport.c
@@ -154,7 +154,7 @@ void portio_list_destroy(PortioList *piolist)
 
     for (i = 0; i < piolist->nr; ++i) {
         mrpio = container_of(piolist->regions[i], MemoryRegionPortioList, mr);
-        memory_region_destroy(&mrpio->mr);
+        object_unparent(OBJECT(&mrpio->mr));
         g_free(mrpio);
     }
     g_free(piolist->regions);