From patchwork Mon Dec 14 22:22:25 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hartley Sweeten X-Patchwork-Id: 67406 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nBEMZJIH030657 for ; Mon, 14 Dec 2009 22:35:19 GMT Received: from localhost ([127.0.0.1] helo=sfs-ml-4.v29.ch3.sourceforge.com) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1NKJVd-0006QD-1o; Mon, 14 Dec 2009 22:35:17 +0000 Received: from sfi-mx-2.v28.ch3.sourceforge.com ([172.29.28.122] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1NKJVc-0006Q6-Lp for spi-devel-general@lists.sourceforge.net; Mon, 14 Dec 2009 22:35:16 +0000 X-ACL-Warn: Received: from exprod6og116.obsmtp.com ([64.18.1.37]) by sfi-mx-2.v28.ch3.sourceforge.com with smtps (TLSv1:AES256-SHA:256) (Exim 4.69) id 1NKJVU-000824-Cz for spi-devel-general@lists.sourceforge.net; Mon, 14 Dec 2009 22:35:16 +0000 Received: from source ([63.240.6.3]) (using TLSv1) by exprod6ob116.postini.com ([64.18.5.12]) with SMTP ID DSNKSya9lnb8ZmeabuDafGMddL8ZB2pQVyJO@postini.com; Mon, 14 Dec 2009 14:35:08 PST Received: from D01SMTP04.Mi8.com ([172.16.1.243]) by Outbound01.Mi8.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 14 Dec 2009 17:22:24 -0500 Received: from mi8nycmail19.Mi8.com ([172.16.7.219]) by D01SMTP04.Mi8.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 14 Dec 2009 17:22:24 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Date: Mon, 14 Dec 2009 17:22:25 -0500 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [PATCH] atmel_spi.c: use resource_size() Thread-Index: Acp9C+m8awWuQqCKT1K1LXw3bPF4dw== From: "H Hartley Sweeten" To: "kernel list" , X-OriginalArrivalTime: 14 Dec 2009 22:22:24.0353 (UTC) FILETIME=[E92B6D10:01CA7D0B] X-Sender-Verify: failed, postmaster X-Spam-Score: -2.9 (--) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. 0.5 VA_SENDER_VERIFY_POSTMASTER Unable to Verify postmaster@domain.tld -4.0 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [64.18.1.37 listed in list.dnswl.org] 0.6 AWL AWL: From: address is in the auto white-list X-Headers-End: 1NKJVU-000824-Cz Cc: haavard.skinnemoen@atmel.com Subject: [spi-devel-general] [PATCH] atmel_spi.c: use resource_size() X-BeenThere: spi-devel-general@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux SPI core/device drivers discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces@lists.sourceforge.net diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index f5b3fdb..b4fe99a 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -788,7 +788,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev) spin_lock_init(&as->lock); INIT_LIST_HEAD(&as->queue); as->pdev = pdev; - as->regs = ioremap(regs->start, (regs->end - regs->start) + 1); + as->regs = ioremap(regs->start, resource_size(regs)); if (!as->regs) goto out_free_buffer; as->irq = irq;