diff options
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c index 8d51b0cb545c..27b1663c476e 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c @@ -163,7 +163,8 @@ static int rmnet_newlink(struct net *src_net, struct net_device *dev, struct ifla_rmnet_flags *flags; flags = nla_data(data[IFLA_RMNET_FLAGS]); - data_format = flags->flags & flags->mask; + data_format &= ~flags->mask; + data_format |= flags->flags & flags->mask; } netdev_dbg(dev, "data format [0x%08X]\n", data_format); @@ -336,7 +337,8 @@ static int rmnet_changelink(struct net_device *dev, struct nlattr *tb[], old_data_format = port->data_format; flags = nla_data(data[IFLA_RMNET_FLAGS]); - port->data_format = flags->flags & flags->mask; + port->data_format &= ~flags->mask; + port->data_format |= flags->flags & flags->mask; if (rmnet_vnd_update_dev_mtu(port, real_dev)) { port->data_format = old_data_format; |