On Mon, Apr 18, 2022 at 04:33:21PM -0500, Pierre-Louis Bossart wrote:
> > +		if (ret == 0 || err < 0) {
> > +			ret = err;
> > +		}
> >  	}
> >  	return err;

> cppcheck flags a warning on this patch, I believe we should use "return ret;" here, as done in the other patches of this series?

Yes, I think so.