memory: remove memory_region_destroy

The function is empty after the previous patch, so remove it.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/backends/hostmem.c b/backends/hostmem.c
index ca10c51b51..e7eec3756a 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -257,15 +257,6 @@ static void host_memory_backend_init(Object *obj)
                         host_memory_backend_set_policy, NULL, NULL, NULL);
 }
 
-static void host_memory_backend_finalize(Object *obj)
-{
-    HostMemoryBackend *backend = MEMORY_BACKEND(obj);
-
-    if (memory_region_size(&backend->mr)) {
-        memory_region_destroy(&backend->mr);
-    }
-}
-
 MemoryRegion *
 host_memory_backend_get_memory(HostMemoryBackend *backend, Error **errp)
 {
@@ -360,7 +351,6 @@ static const TypeInfo host_memory_backend_info = {
     .class_init = host_memory_backend_class_init,
     .instance_size = sizeof(HostMemoryBackend),
     .instance_init = host_memory_backend_init,
-    .instance_finalize = host_memory_backend_finalize,
     .interfaces = (InterfaceInfo[]) {
         { TYPE_USER_CREATABLE },
         { }