[PATCH netdev-2.6 1/10] ixgb: Fix NAPI driver crash on ifdown during traffic

[Ganesh Venkatesan <ganesh.venkatesan@xxxxxxxxx>]

Signed-off-by: ganesh venkatesan <ganesh.venkatesan@xxxxxxxxx>

diff -up netdev-2.6/drivers/net/ixgb/ixgb_main.c 
netdev-2.6/drivers/net/ixgb.new/ixgb_main.c
--- netdev-2.6/drivers/net/ixgb/ixgb_main.c     2004-10-15 13:15:38.000000000 
-0700
+++ netdev-2.6/drivers/net/ixgb.new/ixgb_main.c 2004-10-15 13:15:55.000000000 
-0700
@@ -1655,6 +1655,7 @@ static irqreturn_t ixgb_intr(int irq, vo
                netif_rx_complete(netdev);
                /* RAIDC will be automatically restarted by irq_enable */
                ixgb_irq_enable(adapter);
+               return 0;
        }
 
        return (work_done >= work_to_do);