From 033590fc9d38bb82b904439daada78f930c070db Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 8 Jun 2011 21:05:51 +0800 Subject: [PATCH] hwrng: timeriomem - use resource_size Signed-off-by: H Hartley Sweeten Acked-by: Matt Mackall Signed-off-by: Herbert Xu --- drivers/char/hw_random/timeriomem-rng.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c index a94e930575f2..a8428e6f64a9 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; -- 2.39.5