Re: [PATCH v2] platform/x86/dell/dell-rbtn: Fix resources leaking on error path

[Andy Shevchenko]

On Tue, Jun 13, 2023 at 11:43:10AM +0300, Michal Wilczynski wrote:
> Currently rbtn_add() in case of failure is leaking resources. Fix this
> by adding a proper rollback. Move devm_kzalloc() before rbtn_acquire(),
> so it doesn't require rollback in case of failure. While at it, remove
> unnecessary assignment of NULL to device->driver_data and unnecessary
> whitespace, plus add a break for the default case in a switch.

> Suggested-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>

Isn't also suggested by Pali?

> Fixes: 817a5cdb40c8 ("dell-rbtn: Dell Airplane Mode Switch driver")
> Signed-off-by: Michal Wilczynski <michal.wilczynski@xxxxxxxxx>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Acked-by: Rafael J. Wysocki <rafael@xxxxxxxxxx>

...

Hans, can it (an additional tag) be folded into applied change?

-- 
With Best Regards,
Andy Shevchenko