From e462aa7e39b5b6f70bc993d5ce50f7cc2e71182a Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Fri, 6 Aug 2021 23:15:51 +0200 Subject: [PATCH] i2c: i801: Remove not needed check for PCI_COMMAND_INTX_DISABLE do_pci_enable_device() takes care that PCI_COMMAND_INTX_DISABLE is cleared if a legacy interrupt is used. Signed-off-by: Heiner Kallweit Reviewed-by: Andy Shevchenko Reviewed-by: Jean Delvare Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-i801.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index f56060f..7fa06b8 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1827,19 +1827,12 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id) priv->features &= ~FEATURE_IRQ; if (priv->features & FEATURE_IRQ) { - u16 pcictl, pcists; + u16 pcists; /* Complain if an interrupt is already pending */ pci_read_config_word(priv->pci_dev, PCI_STATUS, &pcists); if (pcists & PCI_STATUS_INTERRUPT) dev_warn(&dev->dev, "An interrupt is pending!\n"); - - /* Check if interrupts have been disabled */ - pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pcictl); - if (pcictl & PCI_COMMAND_INTX_DISABLE) { - dev_info(&dev->dev, "Interrupts are disabled\n"); - priv->features &= ~FEATURE_IRQ; - } } if (priv->features & FEATURE_IRQ) { -- 2.7.4