Re: [PATCH v3 1/4] regulator: core: support shared enable GPIO concept

[Axel Lin]

> +                       if (pin->request_count <= 1) {
> +                               pin->request_count = 0;
> +                               gpio_free(pin->gpio);
> +                               list_del(&pin->list);
> +                               kfree(pin);
> +                       } else {
> +                               pin->request_count--;
> +                       }

How about change above lines to this:

if (--pin->request_count == 0) {
        gpio_free(pin->gpio);
        list_del(&pin->list);
        kfree(pin);
}
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