--- a/devices/e1000e/netdev-2.6.37-ethercat.c	Wed Dec 05 12:02:44 2012 +0100
+++ b/devices/e1000e/netdev-2.6.37-ethercat.c	Wed Dec 05 12:15:49 2012 +0100
@@ -24,6 +24,8 @@
   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 
+  vim: noexpandtab
+
 *******************************************************************************/
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -1537,10 +1539,10 @@
 	struct e1000_hw *hw = &adapter->hw;
 	u32 icr = er32(ICR);
 
- 	if (adapter->ecdev) {
- 		int ec_work_done = 0;
- 		adapter->clean_rx(adapter, &ec_work_done, 100);
- 		e1000_clean_tx_irq(adapter);
+	if (adapter->ecdev) {
+		int ec_work_done = 0;
+		adapter->clean_rx(adapter, &ec_work_done, 100);
+		e1000_clean_tx_irq(adapter);
 		return IRQ_HANDLED;
 	}
 	/*
@@ -1641,10 +1643,10 @@
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
- 	if (adapter->ecdev) {
- 		int ec_work_done = 0;
- 		adapter->clean_rx(adapter, &ec_work_done, 100);
- 		e1000_clean_tx_irq(adapter);
+	if (adapter->ecdev) {
+		int ec_work_done = 0;
+		adapter->clean_rx(adapter, &ec_work_done, 100);
+		e1000_clean_tx_irq(adapter);
 		return IRQ_HANDLED;
 	}
 
@@ -1724,9 +1726,9 @@
 		adapter->rx_ring->set_itr = 0;
 	}
 
- 	if (adapter->ecdev) {
- 		int ec_work_done = 0;
- 		adapter->clean_rx(adapter, &ec_work_done, 100);
+	if (adapter->ecdev) {
+		int ec_work_done = 0;
+		adapter->clean_rx(adapter, &ec_work_done, 100);
 	} else {
 		if (napi_schedule_prep(&adapter->napi)) {
 			adapter->total_rx_bytes = 0;
@@ -3703,16 +3705,16 @@
 		e1000_irq_enable(adapter);
 
 		netif_start_queue(netdev);
-
-		adapter->idle_check = true;
-		pm_runtime_put(&pdev->dev);
-
-		/* fire a link status change interrupt to start the watchdog */
-		if (adapter->msix_entries)
-			ew32(ICS, E1000_ICS_LSC | E1000_ICR_OTHER);
-		else
-			ew32(ICS, E1000_ICS_LSC);
-	}
+	}
+
+	adapter->idle_check = true;
+	pm_runtime_put(&pdev->dev);
+
+	/* fire a link status change interrupt to start the watchdog */
+	if (adapter->msix_entries)
+		ew32(ICS, E1000_ICS_LSC | E1000_ICR_OTHER);
+	else
+		ew32(ICS, E1000_ICS_LSC);
 
 	return 0;