static void vfio_vga_quirk_teardown(VFIOPCIDevice *vdev) { int i; for (i = 0; i < ARRAY_SIZE(vdev->vga.region); i++) { while (!QLIST_EMPTY(&vdev->vga.region[i].quirks)) { VFIOQuirk *quirk = QLIST_FIRST(&vdev->vga.region[i].quirks); memory_region_del_subregion(&vdev->vga.region[i].mem, &quirk->mem); object_unparent(OBJECT(&quirk->mem)); QLIST_REMOVE(quirk, next); g_free(quirk); } } }