Re: [PATCH 06/13] ASoC: tegra: Add Tegra210 based MVC driver

On 9/3/2021 11:43 PM, Mark Brown wrote:

...

• err |= regmap_update_bits(mvc->regmap, TEGRA210_MVC_SWITCH,

• 	TEGRA210_MVC_VOLUME_SWITCH_MASK,
  

• 	TEGRA210_MVC_VOLUME_SWITCH_TRIGGER);
  

+end:

• pm_runtime_put(cmpnt->dev);
• return err;

+}

_put() should return 0 if there's no change or 1 for a change.

So this means, no need to return any error value and just return 0 in such cases?