On Tue, Jun 27, 2006 at 02:38:39PM +0200, Takashi Iwai wrote:
> > > No, list_move() can't move the whole elements without loop.
> > >
> > > A solution is
> > >
> > > list_add(B, A);
> > > list_del_init(A);
> > >
> > > (although this introduces a bit more code :)
> >
> > Shouldn't it be like this?
> >
> > ports_list_first = client->ports_list_head.next;
> > list_del_init(client->ports_list_head);
> > list_splice(ports_list_first, &deleted_list);
>
> This requires INIT_LIST_HEAD(&deleted_list) first, so obviously
> a longer code :)
This is hardly a speed/size critical function. I'd go for readability
over cute hacks any day.
Dave
--
http://www.codemonkey.org.uk
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