提交 b31fb868 编写于 作者: K Kulikov Vasiliy 提交者: David S. Miller

tc35815: fix iomap leak

If tc35815_init_one() fails we must unmap mapped regions.
Signed-off-by: NKulikov Vasiliy <segooon@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 60eb5fd1
......@@ -854,7 +854,7 @@ static int __devinit tc35815_init_one(struct pci_dev *pdev,
rc = register_netdev(dev);
if (rc)
goto err_out;
goto err_out_iounmap;
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
printk(KERN_INFO "%s: %s at 0x%lx, %pM, IRQ %d\n",
......@@ -872,6 +872,8 @@ static int __devinit tc35815_init_one(struct pci_dev *pdev,
err_out_unregister:
unregister_netdev(dev);
err_out_iounmap:
pcim_iounmap_regions(pdev, 1 << 1);
err_out:
free_netdev(dev);
return rc;
......
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