Re: [PATCH v1 18/23] platform/chrome: cros_hps_i2c: Discard pm_runtime_put() return value

[Tzung-Bi Shih]

On Mon, Dec 22, 2025 at 09:27:44PM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> 
> Passing pm_runtime_put() return value to the callers is not particularly
> useful.
> 
> Returning an error code from pm_runtime_put() merely means that it has
> not queued up a work item to check whether or not the device can be
> suspended and there are many perfectly valid situations in which that
> can happen, like after writing "on" to the devices' runtime PM "control"
> attribute in sysfs for one example.  It also happens when the kernel is
> configured with CONFIG_PM unset.
> 
> Accordingly, update hps_release() to simply discard the return value of
> pm_runtime_put() and always return success to the caller.
> 
> This will facilitate a planned change of the pm_runtime_put() return
> type to void in the future.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

Acked-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>