[alsa-devel] [PATCH v2] ASoC: ssm2305: Add amplifier driver

[Marco Felsch]

On 18-05-17 15:11, Lars-Peter Clausen wrote:
> On 05/17/2018 03:00 PM, Marco Felsch wrote:
> [...]
> > +	if (IS_ERR(priv->gpiod_shutdown)) {
> > +		err = PTR_ERR(priv->gpiod_shutdown);
> > +		if (err != -EPROBE_DEFER) {
> > +			dev_err(dev, "Failed to get 'shutdown' gpio: %d\n",
> > +				err);
> > +			return err;
> 
> You also want to return the error in the EPROBE_DEFER case, so the driver
> tries to probe again later.
> 

Yes, you're right.

> > +		}
> > +	}
> > +
> > +	return devm_snd_soc_register_component(dev, &ssm2305_component_driver,
> > +					       NULL, 0);
> > +}
> [...]
>