> -----Original Message-----
> From: Wodkowski, PawelX
> Sent: Tuesday, March 10, 2015 4:37 PM
> To: Ouyang, Changchun; dev at dpdk.org
> Cc: linville at tuxdriver.com; nhorman at tuxdriver.com
> Subject: Re: [PATCH v6] af_packet: Fix some klocwork errors
>
> > -
> > - return 0;
> > +exit:
> > + if (kvlist != NULL)
>
> No need for if(). This part was fine previous patch.
>
If kvlist is NULL, no reason to call rte_kvargs_free to free it.
So, adding this test is better.
> > + rte_kvargs_free(kvlist);
> > + return ret;
> > }
> >
> > static struct rte_driver pmd_af_packet_drv = {
> >
>
>
> --
> Pawel
