> -----Original Message-----
> From: Xing, Beilei
> Sent: Thursday, February 8, 2018 9:18 PM
> To: Wu, Jingjing <jingjing...@intel.com>; dev@dpdk.org; Zhang, Qi Z
> <qi.z.zh...@intel.com>
> Subject: [PATCH] net/i40e: fix unchecked return in parse devarg
>
> This patch fixes the coverity CHECKED_RETURN issue.
>
> Coverity issue: 261779
> Fixes: cfdfca493cae ("net/i40e: fix multiple driver support")
>
> Reported-by: John McNamara <john.mcnam...@intel.com>
> Signed-off-by: Beilei Xing <beilei.x...@intel.com>
> ---
> drivers/net/i40e/i40e_ethdev.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 65a4b7a..508b417 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -1107,8 +1107,12 @@ i40e_support_multi_driver(struct rte_eth_dev *dev)
> "the first invalid or last valid one is used !",
> ETH_I40E_SUPPORT_MULTI_DRIVER);
>
> - rte_kvargs_process(kvlist, ETH_I40E_SUPPORT_MULTI_DRIVER,
> - i40e_parse_multi_drv_handler, pf);
> + if (rte_kvargs_process(kvlist, ETH_I40E_SUPPORT_MULTI_DRIVER,
> + i40e_parse_multi_drv_handler, pf) < 0) {
> + rte_kvargs_free(kvlist);
> + return -EINVAL;
> + }
> +
> rte_kvargs_free(kvlist);
> return 0;
> }
> --
> 2.5.5
Acked-by: Jingjing Wu <jingjing...@intel.com>
