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| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2015-08-19 06:27:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-20 13:01:57 -0700 |
| commit | 2640b39c28174dba1c9e089be575d87e5204282f (patch) | |
| tree | 31469786ba4ba2c8999290fe13d6a000e8a7a2ac /drivers/net/vrf.c | |
| parent | 15df5e711245743a7a8018dd6535e39dcfcb38fc (diff) | |
| download | linux-stable-2640b39c28174dba1c9e089be575d87e5204282f.tar.gz linux-stable-2640b39c28174dba1c9e089be575d87e5204282f.tar.bz2 linux-stable-2640b39c28174dba1c9e089be575d87e5204282f.zip | |
vrf: ndo_add|del_slave drop unnecessary checks
When ndo_add|del_slave ops are used, they're taken from the respective
master device's netdev ops, so if the master device is a VRF only then
the VRF ops will get called thus no need to check the type of the
master.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vrf.c')
| -rw-r--r-- | drivers/net/vrf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 4825c65c62fd..dbeffe789185 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -393,8 +393,7 @@ out_fail: static int vrf_add_slave(struct net_device *dev, struct net_device *port_dev) { - if (!netif_is_vrf(dev) || netif_is_vrf(port_dev) || - vrf_is_slave(port_dev)) + if (netif_is_vrf(port_dev) || vrf_is_slave(port_dev)) return -EINVAL; return do_vrf_add_slave(dev, port_dev); @@ -431,9 +430,6 @@ static int do_vrf_del_slave(struct net_device *dev, struct net_device *port_dev) static int vrf_del_slave(struct net_device *dev, struct net_device *port_dev) { - if (!netif_is_vrf(dev)) - return -EINVAL; - return do_vrf_del_slave(dev, port_dev); } |