[dpdk-dev] [PATCH 1/5] ethdev: add multicast address filtering

[Stephen Hemminger]

On Thu, 28 May 2015 17:05:19 +0200
Ivan Boule <ivan.boule at 6wind.com> wrote:

> +     if (port_id >= nb_ports) {
> +             PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
> +             return -ENODEV;
> +     }
> +

Use rte_eth_dev_is_valid_port() function instead.