if (fd < 0) {
fprintf(stderr, "qemu: Can't open `%s': %s (%i)\n",
id, strerror(errno), errno);
- return 0;
+ return NULL;
}
# ifdef CONFIG_BLUEZ
s->hci.acl_send = bt_host_acl;
s->hci.bdaddr_set = bt_host_bdaddr_set;
- qemu_set_fd_handler2(s->fd, bt_host_read_poll, bt_host_read, 0, s);
+ qemu_set_fd_handler2(s->fd, bt_host_read_poll, bt_host_read, NULL, s);
return &s->hci;
}