Re: [PATCH] dmaengine: stm32-mdma: call pm_runtime_put if pm_runtime_get_sync fails

From: Navid Emamdoost
Date: Wed Jun 03 2020 - 15:17:22 EST


On Wed, Jun 3, 2020 at 1:52 PM Markus Elfring <Markus.Elfring@xxxxxx> wrote:
>
> > Calling pm_runtime_get_sync increments the counter even in case of
> > failure, causing incorrect ref count. Call pm_runtime_put if
> > pm_runtime_get_sync fails.
>
> Is it appropriate to copy a sentence from the change description
> into the patch subject?
>
> How do you think about a wording variant like the following?
Please stop proposing rewording on my patches!

I will consider updating my patches only if a maintainer asks for it.

>
> The PM runtime reference counter is generally incremented by a call of
> the function âpm_runtime_get_syncâ.
> Thus call the function âpm_runtime_putâ also in two error cases
> to keep the reference counting consistent.
>
>
> Would you like to add the tag âFixesâ to the commit message?
>
> Regards,
> Markus



--
Navid.