On 21 October 2010 17:54, Sitsofe Wheeler <sitsofe@xxxxxxxxx> wrote: > I guess there are a whole bunch of other attributes that could > theoretically be -1 and shouldn't be used if they return it... I think checking for <0 is probably a good idea, and I'm a little surprised we don't do this already. Patch welcome, if this is what you decide to do. Richard. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html