goto free_and_ret;
chip->bar = pci_resource_start(pci, 0);
- chip->iobase = ioremap_nocache(chip->bar, pci_resource_len(pci, 0));
+ chip->iobase = pci_ioremap_bar(pci, 0);
if (chip->iobase == NULL) {
printk(KERN_ERR PFX "unable to reserve region.\n");
err = -EBUSY;