From patchwork Thu Nov 3 16:46:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13030636 X-Patchwork-Delegate: bhelgaas@google.com 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 A0120C4321E for ; Thu, 3 Nov 2022 16:47:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232122AbiKCQrj (ORCPT ); Thu, 3 Nov 2022 12:47:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232530AbiKCQrL (ORCPT ); Thu, 3 Nov 2022 12:47:11 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB60119C1B; Thu, 3 Nov 2022 09:46:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1667493996; x=1699029996; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EaNuN468AX7oVVNzygbZKjeVdiuKUVO8jdpIxMpvwBE=; b=dkXSM4wHOuYtUhyvyq75B8MweJmqi5yuqRLxPmabh/asMdBZbjpgjd74 rDihfdGNWTqbsKdh7uAlseHOg1bQWN1Zfz2H17z54thIuMJtzP4mYTXtL HR5bLP/DuYI+Uw9sZIR4BFATAslnskiGBXR1KlNTKQ476tVSVFFR68fO/ 31ALWtoTMVHIjfN9j7bOZ9J1KwTounrfbud+H4VbXHdtj6gJk3tt9FwPk ucJLTyaT68ARU2UOVO/XsgvWB3DKaf6Y2q9bSnEnYCPTCHAks7FAxX3MF OnVO7v+9K7t7R9DvrReoi2rKNS5qs4MeH168H6XvLB0NyB9F+A8+TqHxC g==; X-IronPort-AV: E=McAfee;i="6500,9779,10520"; a="297198933" X-IronPort-AV: E=Sophos;i="5.96,134,1665471600"; d="scan'208";a="297198933" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2022 09:46:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10520"; a="809735378" X-IronPort-AV: E=Sophos;i="5.96,134,1665471600"; d="scan'208";a="809735378" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga005.jf.intel.com with ESMTP; 03 Nov 2022 09:46:29 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id B75E129D; Thu, 3 Nov 2022 18:46:52 +0200 (EET) From: Andy Shevchenko To: =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= , Andy Shevchenko , Mika Westerberg , Michael Ellerman , Arnd Bergmann , Bjorn Helgaas , "Rafael J. Wysocki" , 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, sparclinux@vger.kernel.org, linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org Cc: Miguel Ojeda , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Thomas Bogendoerfer , Nicholas Piggin , Christophe Leroy , "David S. Miller" , Bjorn Helgaas , Stefano Stabellini , Oleksandr Tyshchenko Subject: [PATCH v2 3/4] EISA: Convert to use pci_bus_for_each_resource_p() Date: Thu, 3 Nov 2022 18:46:43 +0200 Message-Id: <20221103164644.70554-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221103164644.70554-1-andriy.shevchenko@linux.intel.com> References: <20221103164644.70554-1-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 --- 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;