diff options
Diffstat (limited to 'drivers/net/can/vxcan.c')
| -rw-r--r-- | drivers/net/can/vxcan.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/can/vxcan.c b/drivers/net/can/vxcan.c index 9e1b7d41005f..da7c72105fb6 100644 --- a/drivers/net/can/vxcan.c +++ b/drivers/net/can/vxcan.c @@ -188,14 +188,10 @@ static int vxcan_newlink(struct net *net, struct net_device *dev, /* register peer device */ if (data && data[VXCAN_INFO_PEER]) { - struct nlattr *nla_peer; + struct nlattr *nla_peer = data[VXCAN_INFO_PEER]; - nla_peer = data[VXCAN_INFO_PEER]; ifmp = nla_data(nla_peer); - err = rtnl_nla_parse_ifinfomsg(peer_tb, nla_peer, extack); - if (err < 0) - return err; - + rtnl_nla_parse_ifinfomsg(peer_tb, nla_peer, extack); tbp = peer_tb; } @@ -208,9 +204,6 @@ static int vxcan_newlink(struct net *net, struct net_device *dev, } peer_net = rtnl_link_get_net(net, tbp); - if (IS_ERR(peer_net)) - return PTR_ERR(peer_net); - peer = rtnl_create_link(peer_net, ifname, name_assign_type, &vxcan_link_ops, tbp, extack); if (IS_ERR(peer)) { @@ -302,6 +295,7 @@ static struct rtnl_link_ops vxcan_link_ops = { .newlink = vxcan_newlink, .dellink = vxcan_dellink, .policy = vxcan_policy, + .peer_type = VXCAN_INFO_PEER, .maxtype = VXCAN_INFO_MAX, .get_link_net = vxcan_get_link_net, }; |