On Thu, Sep 17, 2020 at 12:18:19PM +0200, Alban Bedel wrote:> + data->vs = devm_regulator_get_optional(dev, "vs");> + if (IS_ERR(data->vs)) {Unless the device can work without power you should not be usingregulator_get_optional().[unhandled content-type:application/pgp-signature]