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hwrng: timeriomem - use resource_size

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Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
H Hartley Sweeten 2011-06-08 21:05:51 +08:00 committed by Herbert Xu
parent 2725ae1759
commit 033590fc9d
1 changed files with 1 additions and 2 deletions
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3
drivers/char/hw_random/timeriomem-rng.c
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@ -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;