From patchwork Thu Nov 6 14:20:31 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 5243591 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 635B29F2F1 for ; Thu, 6 Nov 2014 14:33:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6D47C2011D for ; Thu, 6 Nov 2014 14:33:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 87757200ED for ; Thu, 6 Nov 2014 14:33:48 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XmO5h-0000Ry-Va; Thu, 06 Nov 2014 14:31:13 +0000 Received: from mga14.intel.com ([192.55.52.115]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XmNws-00065I-K2 for linux-arm-kernel@lists.infradead.org; Thu, 06 Nov 2014 14:22:08 +0000 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 06 Nov 2014 06:14:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,326,1413270000"; d="scan'208";a="618223217" Received: from gerry-dev.bj.intel.com ([10.238.158.52]) by fmsmga001.fm.intel.com with ESMTP; 06 Nov 2014 06:20:58 -0800 From: Jiang Liu To: Benjamin Herrenschmidt , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Rafael J. Wysocki" , Bjorn Helgaas , Randy Dunlap , Yinghai Lu , Borislav Petkov , Grant Likely , Marc Zyngier , Yingjoe Chen , Matthias Brugger Subject: [Patch Part2 v5 18/31] PCI/MSI: Remove unnecessary braces around single statements Date: Thu, 6 Nov 2014 22:20:31 +0800 Message-Id: <1415283644-2559-19-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1415283644-2559-1-git-send-email-jiang.liu@linux.intel.com> References: <1415283644-2559-1-git-send-email-jiang.liu@linux.intel.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141106_062206_998197_30C49ED1 X-CRM114-Status: GOOD ( 11.19 ) X-Spam-Score: -5.6 (-----) Cc: Tony Luck , Konrad Rzeszutek Wilk , Greg Kroah-Hartman , Joerg Roedel , x86@kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org, Andrew Morton , Jiang Liu , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Per Documentation/CodingStyle, don't use braces around single statements. Signed-off-by: Jiang Liu Acked-by: Bjorn Helgaas --- drivers/pci/msi.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 9fab30af0e75..fb2ccb536324 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -244,9 +244,8 @@ void default_restore_msi_irqs(struct pci_dev *dev) { struct msi_desc *entry; - list_for_each_entry(entry, &dev->msi_list, list) { + list_for_each_entry(entry, &dev->msi_list, list) default_restore_msi_irq(dev, entry->irq); - } } void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg) @@ -451,9 +450,8 @@ static void __pci_restore_msix_state(struct pci_dev *dev) PCI_MSIX_FLAGS_ENABLE | PCI_MSIX_FLAGS_MASKALL); arch_restore_msi_irqs(dev); - list_for_each_entry(entry, &dev->msi_list, list) { + list_for_each_entry(entry, &dev->msi_list, list) msix_mask_irq(entry, entry->masked); - } msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL, 0); } @@ -497,9 +495,8 @@ static int populate_msi_sysfs(struct pci_dev *pdev) int count = 0; /* Determine how many msi entries we have */ - list_for_each_entry(entry, &pdev->msi_list, list) { + list_for_each_entry(entry, &pdev->msi_list, list) ++num_msi; - } if (!num_msi) return 0;