From patchwork Thu Aug 24 13:28:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ilpo_J=C3=A4rvinen?= X-Patchwork-Id: 13364156 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 4B920C88CB9 for ; Thu, 24 Aug 2023 13:41:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241397AbjHXNlO (ORCPT ); Thu, 24 Aug 2023 09:41:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241452AbjHXNlD (ORCPT ); Thu, 24 Aug 2023 09:41:03 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3A9EFD; Thu, 24 Aug 2023 06:40:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692884458; x=1724420458; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=QF9WYjRCYEocjFKjFt7O8L0RbM4oz6QXvkcLujSKND8=; b=DM6b84Qeiby0QQXkkEuLsMC37lXtL2D++ZWiH9hl3q026wo1fgmYkNWc QPxIbExCCiltJ+MAf30mp2wuHUiTE1k5hFuLXW0JosX4z1Fj7XrmDz7X0 DfAKOe2J7CqSbOEZ7QO/RUGRwN7tvxdSGd24xhUKRmmUwm8j20uZTwZPp 85EDMANvlaOC47ZjYmc2OeOA51qXBFlJKYTSQenjGGQP70+yn/xuPZDxs c8fU5WcB2z+1HtB00PrA+7CAJAUl0DosEmT1R5+4Cxz6Q5Mnuop13Hyms /gwql4RwEjuKOG5TKOXqXNd0ueDpvKgyAXB7HU4V+zDYEA0iA6X8ECeer A==; X-IronPort-AV: E=McAfee;i="6600,9927,10812"; a="440792282" X-IronPort-AV: E=Sophos;i="6.02,195,1688454000"; d="scan'208";a="440792282" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2023 06:29:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10812"; a="802539770" X-IronPort-AV: E=Sophos;i="6.02,195,1688454000"; d="scan'208";a="802539770" Received: from abedekar-mobl1.ger.corp.intel.com (HELO ijarvine-mobl2.ger.corp.intel.com) ([10.251.213.29]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Aug 2023 06:29:01 -0700 From: =?utf-8?q?Ilpo_J=C3=A4rvinen?= To: linux-pci@vger.kernel.org, Bjorn Helgaas , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Ilpo_J=C3=A4rvinen?= Subject: [PATCH 05/14] hwmon: (via686a) Do PCI error checks on own line Date: Thu, 24 Aug 2023 16:28:23 +0300 Message-Id: <20230824132832.78705-6-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230824132832.78705-1-ilpo.jarvinen@linux.intel.com> References: <20230824132832.78705-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Instead of if conditions with line splits, use the usual error handling pattern with a separate variable to improve readability. No functional changes intended. Signed-off-by: Ilpo Järvinen --- drivers/hwmon/via686a.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 37d7374896f6..407933d6e425 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -855,16 +855,17 @@ static int via686a_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { u16 address, val; + int ret; if (force_addr) { address = force_addr & ~(VIA686A_EXTENT - 1); dev_warn(&dev->dev, "Forcing ISA address 0x%x\n", address); - if (PCIBIOS_SUCCESSFUL != - pci_write_config_word(dev, VIA686A_BASE_REG, address | 1)) + ret = pci_write_config_word(dev, VIA686A_BASE_REG, address | 1); + if (ret != PCIBIOS_SUCCESSFUL) return -ENODEV; } - if (PCIBIOS_SUCCESSFUL != - pci_read_config_word(dev, VIA686A_BASE_REG, &val)) + ret = pci_read_config_word(dev, VIA686A_BASE_REG, &val); + if (ret != PCIBIOS_SUCCESSFUL) return -ENODEV; address = val & ~(VIA686A_EXTENT - 1); @@ -874,8 +875,8 @@ static int via686a_pci_probe(struct pci_dev *dev, return -ENODEV; } - if (PCIBIOS_SUCCESSFUL != - pci_read_config_word(dev, VIA686A_ENABLE_REG, &val)) + ret = pci_read_config_word(dev, VIA686A_ENABLE_REG, &val); + if (ret != PCIBIOS_SUCCESSFUL) return -ENODEV; if (!(val & 0x0001)) { if (!force_addr) { @@ -886,9 +887,8 @@ static int via686a_pci_probe(struct pci_dev *dev, } dev_warn(&dev->dev, "Enabling sensors\n"); - if (PCIBIOS_SUCCESSFUL != - pci_write_config_word(dev, VIA686A_ENABLE_REG, - val | 0x0001)) + ret = pci_write_config_word(dev, VIA686A_ENABLE_REG, val | 0x1); + if (ret != PCIBIOS_SUCCESSFUL) return -ENODEV; }