diff options
| author | Gao Feng <fgao@ikuai8.com> | 2016-11-30 01:48:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-30 21:01:32 +0100 |
| commit | 8f679ed88f8860206edddff725e2749b4cdbb0e8 (patch) | |
| tree | 5868954381ad1246d23ef01a6a5092421056fb7e | |
| parent | ethernet :mellanox :mlx5: Replace pci_pool_alloc by pci_pool_zalloc (diff) | |
| download | linux-8f679ed88f8860206edddff725e2749b4cdbb0e8.tar.xz linux-8f679ed88f8860206edddff725e2749b4cdbb0e8.zip | |
driver: ipvlan: Remove useless member mtu_adj of struct ipvl_dev
The mtu_adj is initialized to zero when alloc mem, there is no any
assignment to mtu_adj. It is only used in ipvlan_adjust_mtu as one
right value.
So it is useless member of struct ipvl_dev, then remove it.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ipvlan/ipvlan.h | 1 | ||||
| -rw-r--r-- | drivers/net/ipvlan/ipvlan_main.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h index 7e0732f5ea07..05a62d2216c5 100644 --- a/drivers/net/ipvlan/ipvlan.h +++ b/drivers/net/ipvlan/ipvlan.h @@ -73,7 +73,6 @@ struct ipvl_dev { DECLARE_BITMAP(mac_filters, IPVLAN_MAC_FILTER_SIZE); netdev_features_t sfeatures; u32 msg_enable; - u16 mtu_adj; }; struct ipvl_addr { diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index ab90b22e778c..c6aa667b50cd 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -32,7 +32,7 @@ static const struct l3mdev_ops ipvl_l3mdev_ops = { static void ipvlan_adjust_mtu(struct ipvl_dev *ipvlan, struct net_device *dev) { - ipvlan->dev->mtu = dev->mtu - ipvlan->mtu_adj; + ipvlan->dev->mtu = dev->mtu; } static int ipvlan_register_nf_hook(void) |