From patchwork Sat Mar 16 14:32:11 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Gheorghiu X-Patchwork-Id: 228287 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 7405E2C00B8 for ; Sun, 17 Mar 2013 20:11:27 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756079Ab3CQJLE (ORCPT ); Sun, 17 Mar 2013 05:11:04 -0400 Received: from mail-pb0-f53.google.com ([209.85.160.53]:55735 "EHLO mail-pb0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750855Ab3CQJLC (ORCPT ); Sun, 17 Mar 2013 05:11:02 -0400 Received: by mail-pb0-f53.google.com with SMTP id un1so5586289pbc.12 for ; Sun, 17 Mar 2013 02:11:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer; bh=yTsna4FIQUQTYgz0LXoYbjEJdJnaj6qKHgMctOTZ4ys=; b=xsX19Ut7VjgcZNE9nhOOoLivpT4BhpzAXXpBFhgthXlqlJsUw0q2W8vyrJRZBYnDZy lFivxBWTT1ot0ZLHxbBS5z8axfubKhfNU4SN0v3ft039P3b3iU4NvCOEQNd4pdvjt76A afbiElzf96QSYV3BPSqQ7MfAeqgpBB+Fi6IUtgZMSNVYC3tbR/2ynRQBG7f6nTOFSrc1 UoiU4BWE3wYjLk5u7XOgPAsHomV7Ti7/P34UewW53anJ0kENYalcG9drLmTcod15d8Pd dBA+YANWG5J2iepDdJxwi5tInQBE9FKjHRtjGYaIDiD0UdraMBG3X6K7/tMBCHN6d/Zt ps1A== X-Received: by 10.68.135.136 with SMTP id ps8mr27042908pbb.2.1363511095274; Sun, 17 Mar 2013 02:04:55 -0700 (PDT) Received: from localhost.localdomain ([109.100.227.88]) by mx.google.com with ESMTPS id f4sm14529621pbc.6.2013.03.17.02.04.51 (version=TLSv1 cipher=DES-CBC3-SHA bits=168/168); Sun, 17 Mar 2013 02:04:54 -0700 (PDT) From: Alexandru Gheorghiu To: Jeff Garzik Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandru Gheorghiu Subject: [PATCH] drivers: ata: Use resource_size function Date: Sat, 16 Mar 2013 16:32:11 +0200 Message-Id: <1363444332-379-1-git-send-email-gheorghiuandru@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Use resource_size function instead of explicit computation. Patch found using coccinelle. Signed-off-by: Alexandru Gheorghiu --- drivers/ata/pata_octeon_cf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index ff2e57f..e73bef3 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -926,7 +926,7 @@ static int octeon_cf_probe(struct platform_device *pdev) goto free_cf_port; } cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start, - res_cs1->end - res_cs1->start + 1); + resource_size(res_cs1)); if (!cs1) goto free_cf_port;