From 70332ec735202ceb874407be29f68919ab898dce Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ilpo=20J=C3=A4rvinen?= Date: Thu, 24 Aug 2023 16:28:23 +0300 Subject: [PATCH] hwmon: (via686a) Do PCI error checks on own line MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20230824132832.78705-6-ilpo.jarvinen@linux.intel.com Signed-off-by: Guenter Roeck --- 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 37d7374..407933d 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; } -- 2.7.4