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SubjectRe: [RFT][PATCH] ACPI: OSL: Use rwlock instead of RCU for memory management
On Fri, Jun 5, 2020 at 5:11 PM Rafael J. Wysocki <rjw@rjwysocki.net> wrote:

...

> + if (!refcount) {
> + write_lock_irq(&acpi_ioremaps_list_lock);
> +
> + list_del(&map->list);
> +
> + write_unlock_irq(&acpi_ioremaps_list_lock);
> + }
> return refcount;

It seems we can decrease indentation level at the same time:

if (refcount)
return refcount;

...
return 0;

--
With Best Regards,
Andy Shevchenko

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