Re: [PATCH v3 03/17] mfd: madera: Add common support for Cirrus Logic Madera codecs

[Joe Perches]

On Mon, 2017-06-05 at 11:32 +0100, Lee Jones wrote:
> On Fri, 02 Jun 2017, Richard Fitzgerald wrote:
[]
> >             if (IS_ERR(madera->reset_gpio))
> > +                   ret = PTR_ERR(madera->reset_gpio);
> > +           else
> > +                   ret = 0;
> 
> If you pre-initialise ret, you can drop the else.

Better to use:

                ret = PTR_ERR_OR_ZERO(madera->reset_gpio);