netdev: Do not use TX lock to protect address lists.

Now that we have a specific lock to protect the network
device unicast and multicast lists, remove extraneous
grabs of the TX lock in cases where the code only needs
address list protection.

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

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index e1257e556e48..7b2015f9e469 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -696,10 +696,8 @@ static void efx_stop_port(struct efx_nic *efx)
 
         /* Serialise against efx_set_multicast_list() */
         if (efx_dev_registered(efx)) {
-                netif_tx_lock_bh(efx->net_dev);
-                netif_addr_lock(efx->net_dev);
-                netif_addr_unlock(efx->net_dev);
-                netif_tx_unlock_bh(efx->net_dev);
+                netif_addr_lock_bh(efx->net_dev);
+                netif_addr_unlock_bh(efx->net_dev);
         }
 }