Re: [PATCH 3/21] [PATCH] move desc_empty to where they belong

[Glauber de Oliveira Costa <gcosta@redhat.com>]

Rusty Russell wrote:
> On Tuesday 18 December 2007 09:52:26 Glauber de Oliveira Costa wrote:
> > +static inline int desc_empty(const void *ptr)
> > +{
> > +	const u32 *desc = ptr;
> > +	return !(desc[0] | desc[1]);
> > +}
>
> Erk. This really needs to be a union, not a void *.  I guess we can clean it 
> later.
>
> Rusty.
My last series, that unified desc_struct, made it possible to do that.
However, the intent of this, is just move it to a common place.
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