--- a/devices/r8169-2.6.31-ethercat.c	Thu Sep 06 19:52:17 2012 +0200
+++ b/devices/r8169-2.6.31-ethercat.c	Thu Sep 06 20:22:24 2012 +0200
@@ -3910,7 +3910,7 @@
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct rtl8169_private *tp = netdev_priv(dev);
-	
+
 	if (tp->ecdev)
  		return -EBUSY;
 
@@ -3924,7 +3924,7 @@
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct rtl8169_private *tp = netdev_priv(dev);
- 
+
 	if (tp->ecdev)
 		return -EBUSY;