After commit dca40b186b75 ("PCI: Use BAR index in sysfs attr->private
instead of resource pointer"), no need res variable, kill it.Signed-off-by: Kefeng Wang <[email protected]> --- drivers/pci/pci-sysfs.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 2f3780b..0e43705 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -1211,11 +1211,8 @@ static ssize_t pci_resource_io(struct file *filp, struct kobject *kobj, { struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj)); int bar = (unsigned long)attr->private; - struct resource *res; unsigned long port = off; - res = &pdev->resource[bar]; - port += pci_resource_start(pdev, bar); if (port > pci_resource_end(pdev, bar)) -- 1.8.3.1
