From patchwork Fri Mar 10 17:14:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13169689 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 246DFC6FD1F for ; Fri, 10 Mar 2023 17:14:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230463AbjCJROi (ORCPT ); Fri, 10 Mar 2023 12:14:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36350 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229680AbjCJROU (ORCPT ); Fri, 10 Mar 2023 12:14:20 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 349D7A56B3; Fri, 10 Mar 2023 09:14:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678468450; x=1710004450; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XiU+o/uX7/9asxJWP74CXm0XTbLgvXwYQIiNjIPtko8=; b=PIUkkohnnedlJL78nxialTXtivr7pWxgRQRlqPi5V5mgNg0gQsEZtMrg aQ1RLqFQI5YJ6kw/vofetjVNPZg1IfBGoeiZOwwrrGCNzBXkWjOB4yYlZ vjWUbH4hdByI72MbFUNabjmkG0/NBbaGOGqmShavQsd7uRiO1w8MBh1o8 oiVrs1uwvEF54SjxU1ZJKP/ls/SVxtBQGJB/u0a8SXzgwkSDUgw8noo83 k7Mpr4el4+5erwCrV29HmuRNZaIlT5G3CNHQrRFBQ0XjEfBaRjfdWxPUP WCUDc/8lqPXDhCBZlPcCZBfxheldfp/8F1lk/kkKMxFISytwo4ozAYX+K A==; X-IronPort-AV: E=McAfee;i="6500,9779,10645"; a="325132277" X-IronPort-AV: E=Sophos;i="5.98,250,1673942400"; d="scan'208";a="325132277" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2023 09:13:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10645"; a="655250056" X-IronPort-AV: E=Sophos;i="5.98,250,1673942400"; d="scan'208";a="655250056" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga006.jf.intel.com with ESMTP; 10 Mar 2023 09:13:37 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 7AE48354; Fri, 10 Mar 2023 19:14:21 +0200 (EET) From: Andy Shevchenko To: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= , Andy Shevchenko , Mika Westerberg , =?utf-8?q?Krzysztof_Wilc?= =?utf-8?q?zy=C5=84ski?= , Michael Ellerman , Randy Dunlap , Arnd Bergmann , Bjorn Helgaas , "Rafael J. Wysocki" , Niklas Schnelle , =?utf-8?q?Pali_Roh=C3=A1r?= , "Maciej W. Rozycki" , Juergen Gross , Dominik Brodowski , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org Cc: Miguel Ojeda , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Thomas Bogendoerfer , Nicholas Piggin , Christophe Leroy , Anatolij Gustschin , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , "David S. Miller" , Bjorn Helgaas , Stefano Stabellini , Oleksandr Tyshchenko Subject: [PATCH v4 3/4] EISA: Convert to use pci_bus_for_each_resource_p() Date: Fri, 10 Mar 2023 19:14:15 +0200 Message-Id: <20230310171416.23356-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230310171416.23356-1-andriy.shevchenko@linux.intel.com> References: <20230310171416.23356-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The pci_bus_for_each_resource_p() hides the iterator loop since it may be not used otherwise. With this, we may drop that iterator variable definition. Signed-off-by: Andy Shevchenko Reviewed-by: Krzysztof Wilczyński --- drivers/eisa/pci_eisa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c index 930c2332c3c4..907b86384396 100644 --- a/drivers/eisa/pci_eisa.c +++ b/drivers/eisa/pci_eisa.c @@ -20,8 +20,8 @@ static struct eisa_root_device pci_eisa_root; static int __init pci_eisa_init(struct pci_dev *pdev) { - int rc, i; struct resource *res, *bus_res = NULL; + int rc; if ((rc = pci_enable_device (pdev))) { dev_err(&pdev->dev, "Could not enable device\n"); @@ -38,7 +38,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev) * eisa_root_register() can only deal with a single io port resource, * so we use the first valid io port resource. */ - pci_bus_for_each_resource(pdev->bus, res, i) + pci_bus_for_each_resource_p(pdev->bus, res) if (res && (res->flags & IORESOURCE_IO)) { bus_res = res; break;