365     Chardev *hub, *chr1, *chr2, *base;  in char_hub_test()  local
381     hub = qemu_chr_new_from_opts(opts, NULL, &error);  in char_hub_test()
408     hub = qemu_chr_new_from_opts(opts, NULL, &error);  in char_hub_test()
421     hub = qemu_chr_new_from_opts(opts, NULL, &error);  in char_hub_test()
495     hub = qemu_chr_new_from_opts(opts, NULL, &error_abort);  in char_hub_test()
496     g_assert_nonnull(hub);  in char_hub_test()
500     qemu_chr_fe_init(&chr_be, hub, &error_abort);  in char_hub_test()
510     qemu_chr_fe_init(&chr_be, hub, &error);  in char_hub_test()
630         hub = qemu_chr_new_from_opts(opts, NULL, &error_abort);  in char_hub_test()
631         g_assert_nonnull(hub);  in char_hub_test()
635         qemu_chr_fe_init(&chr_be, hub, &error_abort);  in char_hub_test()