RE: ACPI sleep: stupid bug reintroduced

[Grover, Andrew]

> From: Pavel Machek [mailto:[e-mail]] 
> There's extremely stupid bug in sleep.c -- it will only alow user to
> enter *unsupported* states. What's even worse that I remember fixing
> that once before, and *it was merged to mainline*.

Cough cough Pat... ;-)

It's (re-)fixed in my bk tree already. Didn't have this bit at the end so
I'll apply that.

Regards -- Andy

> +#else
> +	return_VALUE(-ENODEV);
>  #endif