Messages in this thread | | | Subject | Re: [PATCH] timeriomem-rng.c: use resource_size() | From | Matt Mackall <> | Date | Thu, 10 Dec 2009 19:34:43 -0600 |
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On Thu, 2009-12-10 at 20:16 -0500, H Hartley Sweeten wrote: > Use resource_size() for ioremap. > > Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> > Cc: Alexander Clouter <alex@digriz.org.uk>
(Generally speaking, it's best to cc: obscure stuff to a maintainer.)
Looks good to me. Herbert?
Signed-off-by: Matt Mackall <mpm@selenic.com>
> --- > > diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c > index a94e930..a8428e6 100644 > --- a/drivers/char/hw_random/timeriomem-rng.c > +++ b/drivers/char/hw_random/timeriomem-rng.c > @@ -100,8 +100,7 @@ static int __devinit timeriomem_rng_probe(struct platform_device *pdev) > > timeriomem_rng_data = pdev->dev.platform_data; > > - timeriomem_rng_data->address = ioremap(res->start, > - res->end - res->start + 1); > + timeriomem_rng_data->address = ioremap(res->start, resource_size(res)); > if (!timeriomem_rng_data->address) > return -EIO; > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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