diff options
Diffstat (limited to 'drivers/net/can/dev.c')
| -rw-r--r-- | drivers/net/can/dev.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 8d6f7212ae2..bda1888cae9 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -645,19 +645,6 @@ static int can_changelink(struct net_device *dev, /* We need synchronization with dev->stop() */ ASSERT_RTNL(); - if (data[IFLA_CAN_CTRLMODE]) { - struct can_ctrlmode *cm; - - /* Do not allow changing controller mode while running */ - if (dev->flags & IFF_UP) - return -EBUSY; - cm = nla_data(data[IFLA_CAN_CTRLMODE]); - if (cm->flags & ~priv->ctrlmode_supported) - return -EOPNOTSUPP; - priv->ctrlmode &= ~cm->mask; - priv->ctrlmode |= cm->flags; - } - if (data[IFLA_CAN_BITTIMING]) { struct can_bittiming bt; @@ -680,6 +667,19 @@ static int can_changelink(struct net_device *dev, } } + if (data[IFLA_CAN_CTRLMODE]) { + struct can_ctrlmode *cm; + + /* Do not allow changing controller mode while running */ + if (dev->flags & IFF_UP) + return -EBUSY; + cm = nla_data(data[IFLA_CAN_CTRLMODE]); + if (cm->flags & ~priv->ctrlmode_supported) + return -EOPNOTSUPP; + priv->ctrlmode &= ~cm->mask; + priv->ctrlmode |= cm->flags; + } + if (data[IFLA_CAN_RESTART_MS]) { /* Do not allow changing restart delay while running */ if (dev->flags & IFF_UP) |