[PATCH] firmware: arm_scmi: Fix kernel doc warnings about return values

[Sudeep Holla]

On Mon, 12 Jul 2021 15:35:04 +0100, Cristian Marussi wrote:
> Kernel doc validation script still complains about the following:
> 
> |No description found for return value of 'scmi_get_protocol_device'
> |No description found for return value of 'scmi_devm_notifier_register'
> |No description found for return value of 'scmi_devm_notifier_unregister'
> 
> Fix adding missing Return kernel-doc statements.

Applied to sudeep.holla/linux (for-next/scmi), thanks!

[1/1] firmware: arm_scmi: Fix kernel doc warnings about return values
      https://git.kernel.org/sudeep.holla/c/b98cf55ec0

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Regards,
Sudeep