> > + if (sch->lpm == 0)
> > + return -ENODEV;
> > + else
> > + return -EACCES;
>
> I'd write this as return (sch->lpm ? -EACCES : -ENODEV), but maybe I'm
> just too picky..
No, you are not. return (sch->lpm ? -EACCES : -ENODEV) is better.
> > - sch = kmalloc (sizeof (*sch), GFP_DMA);
> > + sch = kmalloc (sizeof (*sch), GFP_KERNEL | GFP_DMA);
>
> What about using GFP_KERNEL | __GFP_DMA instead? This makes it
> more clear that it's just a qualifier.
Hmm, GFP_DMA and __GFP_DMA are equivalent. I don't quite see your
point here.
blue skies,
Martin
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