drivers/net: Kill now superfluous ->last_rx stores.

The generic packet receive code takes care of setting
netdev->last_rx when necessary, for the sake of the
bonding ARP monitor.

Drivers need not do it any more.

Some cases had to be skipped over because the drivers
were making use of the ->last_rx value themselves.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 3b42665ef1d4..89ffc0757e01 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3940,8 +3940,6 @@ send_up:
 
                 igb_receive_skb(rx_ring, staterr, rx_desc, skb);
 
-                netdev->last_rx = jiffies;
-
 next_desc:
                 rx_desc->wb.upper.status_error = 0;