Re: dmaengine: pl330: Handle the return value of pl330_resume

[Markus Elfring]

> > As pm_runtime_force_resume() can return error numbers, it should be
> > better to check the return value and deal with the exception.
…
> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>

Is there a need to complete the exception handling with a clk_unprepare() call?

Regards,
Markus