[dpdk-dev] [PATCH v2 28/54] examples/flow_filtering: check status of getting ethdev info

[Ori Kam]

> -----Original Message-----
> From: Andrew Rybchenko <arybchenko at solarflare.com>
> Sent: Tuesday, September 3, 2019 4:57 PM
> To: Marko Kovacevic <marko.kovacevic at intel.com>; Ori Kam
> <orika at mellanox.com>; Bruce Richardson <bruce.richardson at intel.com>;
> Pablo de Lara <pablo.de.lara.guarch at intel.com>; Radu Nicolau
> <radu.nicolau at intel.com>; Akhil Goyal <akhil.goyal at nxp.com>; Tomasz
> Kantecki <tomasz.kantecki at intel.com>
> Cc: dev at dpdk.org; Ivan Ilchenko <Ivan.Ilchenko at oktetlabs.com>
> Subject: [PATCH v2 28/54] examples/flow_filtering: check status of getting
> ethdev info
> 
> From: Ivan Ilchenko <Ivan.Ilchenko at oktetlabs.com>
> 
> rte_eth_dev_info_get() return value was changed from void to
> int, so this patch modify rte_eth_dev_info_get() usage across
> examples/flow_filtering according to its new return type.
> 
> Signed-off-by: Ivan Ilchenko <Ivan.Ilchenko at oktetlabs.com>
> Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>

Acked-by: Ori Kam <orika at mellanox.com>
Thanks,
Ori Kam

> ---
>  examples/flow_filtering/main.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/examples/flow_filtering/main.c b/examples/flow_filtering/main.c
> index a0487be..fe064fa 100644
> --- a/examples/flow_filtering/main.c
> +++ b/examples/flow_filtering/main.c
> @@ -136,7 +136,12 @@
>  	struct rte_eth_rxconf rxq_conf;
>  	struct rte_eth_dev_info dev_info;
> 
> -	rte_eth_dev_info_get(port_id, &dev_info);
> +	ret = rte_eth_dev_info_get(port_id, &dev_info);
> +	if (ret != 0)
> +		rte_exit(EXIT_FAILURE,
> +			"Error during getting device (port %u) info: %s\n",
> +			port_id, strerror(-ret));
> +
>  	port_conf.txmode.offloads &= dev_info.tx_offload_capa;
>  	printf(":: initializing port: %d\n", port_id);
>  	ret = rte_eth_dev_configure(port_id,
> --
> 1.8.3.1