static int _epoll_release(oe_device_t* device_)
{
    int ret = -1;
    device_t* device = _cast_device(device_);

    oe_errno = 0;

    if (!device)
        OE_RAISE_ERRNO(OE_EINVAL);

    oe_free(device);

    ret = 0;

done:
    return ret;
}
static int _epoll_release(oe_device_t* device_)
{
    int ret = -1;
    device_t* device = _cast_device(device_);

    oe_errno = 0;

    if (!device)
        OE_RAISE_ERRNO(OE_EINVAL);

    oe_free(device);

    ret = 0;

done:
    return ret;
}