Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754410Ab1FBTZR (ORCPT ); Thu, 2 Jun 2011 15:25:17 -0400 Received: from waste.org ([173.11.57.241]:59265 "EHLO waste.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753926Ab1FBTZP (ORCPT ); Thu, 2 Jun 2011 15:25:15 -0400 Subject: Re: [PATCH] hw_random: timeriomem-rng: use resource_size From: Matt Mackall To: H Hartley Sweeten Cc: Linux Kernel , herbert@gondor.hengli.com.au In-Reply-To: <201106011523.13707.hartleys@visionengravers.com> References: <201106011523.13707.hartleys@visionengravers.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 02 Jun 2011 14:25:11 -0500 Message-ID: <1307042711.4204.633.camel@calx> Mime-Version: 1.0 X-Mailer: Evolution 2.32.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1191 Lines: 36 On Wed, 2011-06-01 at 15:23 -0700, H Hartley Sweeten wrote: > Signed-off-by: H Hartley Sweeten > Cc: Matt Mackall > Cc: Herbert Xu Looks good to me. Acked-by: Matt Mackall > --- > > 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; > -- Mathematics is the supreme nostalgia of our time. -- 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/