Commit cacf7eaf authored by Shawn Lin's avatar Shawn Lin Committed by Bjorn Helgaas
Browse files

PCI: Remove unused "res" variable from pci_resource_io() 



The "res" variable in pci_resource_io() is never used.  Remove it.

Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 0142626d

drivers/pci/pci-sysfs.c

+0 −3
Original line number Diff line number Diff line
@@ -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))