bonding: convert to net_device_ops

Convert to net_device_ops table.
Note: for some operations move error checking into generic networking
layer (rather than looking at pointers in bonding).

A couple of gratituous style cleanups to get rid of extra {}

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 073d25f357bb..f0dde1888c71 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -1218,11 +1218,6 @@ static int alb_set_mac_address(struct bonding *bond, void *addr)
         }
 
         bond_for_each_slave(bond, slave, i) {
-                if (slave->dev->set_mac_address == NULL) {
-                        res = -EOPNOTSUPP;
-                        goto unwind;
-                }
-
                 /* save net_device's current hw address */
                 memcpy(tmp_addr, slave->dev->dev_addr, ETH_ALEN);
 
@@ -1231,9 +1226,8 @@ static int alb_set_mac_address(struct bonding *bond, void *addr)
                 /* restore net_device's hw address */
                 memcpy(slave->dev->dev_addr, tmp_addr, ETH_ALEN);
 
-                if (res) {
+                if (res)
                         goto unwind;
-                }
         }
 
         return 0;