diff -r ce2fae4d3c4f -r a3e59f2a8589 devices/e1000/e1000_main-2.6.26-ethercat.c
--- a/devices/e1000/e1000_main-2.6.26-ethercat.c	Fri Jan 14 13:31:30 2011 +0100
+++ b/devices/e1000/e1000_main-2.6.26-ethercat.c	Tue Jan 18 16:44:22 2011 +0100
@@ -3934,10 +3934,10 @@
 		for (i = 0; i < E1000_MAX_INTR; i++) {
 #ifdef CONFIG_E1000_NAPI
 			if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring,
-                            &ec_work_done, 100) &
+                            &ec_work_done, 100) &&
 						!e1000_clean_tx_irq(adapter, adapter->tx_ring))) {
 #else
-			if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
+			if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &&
 						!e1000_clean_tx_irq(adapter, adapter->tx_ring))) {
 #endif
 				break;
@@ -4045,10 +4045,10 @@
 			for (i = 0; i < E1000_MAX_INTR; i++) {
 #ifdef CONFIG_E1000_NAPI
 				if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring,
-		                    &ec_work_done, 100) &
+		                    &ec_work_done, 100) &&
 							!e1000_clean_tx_irq(adapter, adapter->tx_ring))) {
 #else
-				if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
+				if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &&
 							!e1000_clean_tx_irq(adapter, adapter->tx_ring))) {
 #endif
 					break;