Messages in this thread Patch in this message | | | Subject | [PATCH] timeriomem-rng.c: use resource_size() | Date | Thu, 10 Dec 2009 20:16:54 -0500 | From | "H Hartley Sweeten" <> |
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Use resource_size() for ioremap.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Alexander Clouter <alex@digriz.org.uk>
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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;
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