From patchwork Thu Mar 3 16:54:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 8494311 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A9FB79F2F0 for ; Thu, 3 Mar 2016 16:54:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4111120351 for ; Thu, 3 Mar 2016 16:54:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 5960420364 for ; Thu, 3 Mar 2016 16:54:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0F3836EAC7; Thu, 3 Mar 2016 16:54:36 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 73C196EAC8; Thu, 3 Mar 2016 16:54:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7696820351; Thu, 3 Mar 2016 16:54:32 +0000 (UTC) Received: from localhost (173-27-161-33.client.mchsi.com [173.27.161.33]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9B09D2037C; Thu, 3 Mar 2016 16:54:31 +0000 (UTC) To: linux-pci@vger.kernel.org From: Bjorn Helgaas Date: Thu, 03 Mar 2016 10:54:30 -0600 Message-ID: <20160303165430.3025.45103.stgit@bhelgaas-glaptop2.roam.corp.google.com> In-Reply-To: <20160303164533.3025.82439.stgit@bhelgaas-glaptop2.roam.corp.google.com> References: <20160303164533.3025.82439.stgit@bhelgaas-glaptop2.roam.corp.google.com> User-Agent: StGit/0.16 MIME-Version: 1.0 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, RCVD_IN_DNSWL_MED, 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 Cc: Tony Luck , Fenghua Yu , Intel Graphics Development , linux-kernel@vger.kernel.org, DRI , Andy Lutomirski , Bruno =?utf-8?q?Pr=C3=A9mont?= , Ralf Baechle , Alex Deucher , Linus Torvalds Subject: [Intel-gfx] [PATCH v1 05/12] PCI: Clean up pci_map_rom() whitespace X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Remove unnecessary indentation in pci_map_rom(). This is logically part of the previous patch; I split it out to make the critical changes in that patch more obvious. No functional change intended. Signed-off-by: Bjorn Helgaas --- drivers/pci/rom.c | 37 ++++++++++++++++++------------------- 1 file changed, 18 insertions(+), 19 deletions(-) diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c index 80e82b1..2a07f34 100644 --- a/drivers/pci/rom.c +++ b/drivers/pci/rom.c @@ -128,25 +128,24 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) loff_t start; void __iomem *rom; - if (res->flags & - (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY)) { - *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); - return (void __iomem *)(unsigned long) - pci_resource_start(pdev, PCI_ROM_RESOURCE); - } else { - /* assign the ROM an address if it doesn't have one */ - if (res->parent == NULL && - pci_assign_resource(pdev, PCI_ROM_RESOURCE)) - return NULL; - start = pci_resource_start(pdev, PCI_ROM_RESOURCE); - *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); - if (*size == 0) - return NULL; - - /* Enable ROM space decodes */ - if (pci_enable_rom(pdev)) - return NULL; - } + if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY)) { + *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); + return (void __iomem *)(unsigned long) + pci_resource_start(pdev, PCI_ROM_RESOURCE); + } + + /* assign the ROM an address if it doesn't have one */ + if (res->parent == NULL && pci_assign_resource(pdev, PCI_ROM_RESOURCE)) + return NULL; + + start = pci_resource_start(pdev, PCI_ROM_RESOURCE); + *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); + if (*size == 0) + return NULL; + + /* Enable ROM space decodes */ + if (pci_enable_rom(pdev)) + return NULL; rom = ioremap(start, *size); if (!rom) {