Re: [RFC net-next v3 4/6] net: phy: nxp-c45-tja11xx: add MACsec support

[Radu Pirea (OSS)]

On 07.09.2023 18:00, Simon Horman wrote:
> On Wed, Sep 06, 2023 at 07:01:32PM +0300, Radu Pirea (NXP OSS) wrote:
> > +		sa = nxp_c45_find_sa(&pos->sa_list, TX_SA, encoding_sa);
> > +		if (!IS_ERR(sa))
> > +			macsec_pn_wrapped(pos->secy, sa->sa);
> > +		else
> > +			WARN_ON(!sa);
>
> Hi Radu,
>
> Smatch doesn't seem to think that sa can be NULL: it is either a valid
> pointer or an error pointer.

Thank you.
I was not able to reproduce the issue using smatch 1.73. With the master 
version worked.

--
Radu P.