[alsa-devel] [PATCH v2 4/5] ASoC: tpa6130a2: Add DAPM support

[Lars-Peter Clausen]

> +	/* before widget power up */
> +	if (SND_SOC_DAPM_EVENT_ON(event)) {
> +		/* Turn on the chip */
> +		tpa6130a2_power(data, true);
> +		/* Sync the registers */
> +		ret = regcache_sync(data->regmap);
> +		if (ret < 0) {
> +			dev_err(c->dev, "Failed to initialize chip\n");
> +			tpa6130a2_power(data, false);
> +			return ret;
> +		}
> +	/* after widget power down */
> +	} else
> +		tpa6130a2_power(data, false);

checkpatch.pl should complain about this. Kernel code style is if one branch
has branches the other has to have it as well.