Re: [PATCH 09/24] Input: bu21013_ts - Simplify with dev_err_probe()

[Krzysztof Kozlowski]

On Thu, Aug 27, 2020 at 12:10:38PM +0300, Andy Shevchenko wrote:
> On Wed, Aug 26, 2020 at 9:19 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> >
> > Common pattern of handling deferred probe can be simplified with
> > dev_err_probe().  Less code and also it prints the error value.
> 
> >         ts->cs_gpiod = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH);
> >         error = PTR_ERR_OR_ZERO(ts->cs_gpiod);
> 
> > +       if (error)
> > +               return dev_err_probe(&client->dev, error, "failed to get CS GPIO\n");
> > +
> 
> if (IS_ERR())
>  return ... PTR_ERR()...

Indeed.

Best regards,
Krzysztof