On Fri, 27 Sep 2019 14:12:42 +0200, Markus Elfring wrote:
> > Updated other gotos to have correct errno returned, too.  
> 
> How do you think about to add a jump target here?
> 
> 
> > +++ b/drivers/net/ethernet/netronome/nfp/abm/cls.c
> > @@ -176,8 +176,10 @@ nfp_abm_u32_knode_replace(struct nfp_abm_link *alink,
> >     u8 mask, val;
> >     int err;
> >
> > -   if (!nfp_abm_u32_check_knode(alink->abm, knode, proto, extack))
> > +   if (!nfp_abm_u32_check_knode(alink->abm, knode, proto, extack)) {
> > +           err = -EOPNOTSUPP;
> >             goto err_delete;
> > +   }
> >
> >     tos_off = proto == htons(ETH_P_IP) ? 16 : 20;  
> 
> -             goto err_delete;
> +             goto e_opnotsupp;
> 
> 
> > @@ -221,7 +227,7 @@ nfp_abm_u32_knode_replace(struct nfp_abm_link *alink,
> >  
> 
> +e_opnotsupp:
> +     err = -EOPNOTSUPP;
> 
> >  err_delete:
> >     nfp_abm_u32_knode_delete(alink, knode);
> > -   return -EOPNOTSUPP;
> > +   return err;
> >  }
> >
> >  static int nfp_abm_setup_tc_block_cb(enum tc_setup_type type,  
> 
> 
> Can such a change variant be a bit nicer?

Definitely not.

Looks good as is, thanks Navid!

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