Minor code cleanup in drivers/net/r6040.c

Replaced '0' by 'bar' in the probe function.

The 'bar' variable was already set to '0' and is already
used in pci_iomap(). This is cleaner and improves code
consistency.

Signed-off-by: Michael Opdenacker <michael@free-electrons.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index ed63d23..b3197e9 100644 (file)
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -1112,13 +1112,13 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
        }
 
        /* IO Size check */
-       if (pci_resource_len(pdev, 0) < io_size) {
+       if (pci_resource_len(pdev, bar) < io_size) {
                printk(KERN_ERR DRV_NAME ": Insufficient PCI resources, aborting\n");
                err = -EIO;
                goto err_out;
        }
 
-       pioaddr = pci_resource_start(pdev, 0);  /* IO map base address */
+       pioaddr = pci_resource_start(pdev, bar);        /* IO map base address */
        pci_set_master(pdev);
 
        dev = alloc_etherdev(sizeof(struct r6040_private));