net: 3c59x: fix leak of iomaps

If vortex_probe1() fails we should unmap ioaddr mapped earlier.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 9b137e1..ebd4c19 100644 (file)
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1029,6 +1029,7 @@ static int __devinit vortex_init_one(struct pci_dev *pdev,
        rc = vortex_probe1(&pdev->dev, ioaddr, pdev->irq,
                           ent->driver_data, unit);
        if (rc < 0) {
+               pci_iounmap(pdev, ioaddr);
                pci_disable_device(pdev);
                goto out;
        }