diff options
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/qmi_wwan.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 33ada2c59952..86b814e99224 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -835,8 +835,11 @@ static int qmi_wwan_bind(struct usbnet *dev, struct usb_interface *intf) /* make MAC addr easily distinguishable from an IP header */ if (possibly_iphdr(dev->net->dev_addr)) { - dev->net->dev_addr[0] |= 0x02; /* set local assignment bit */ - dev->net->dev_addr[0] &= 0xbf; /* clear "IP" bit */ + u8 addr = dev->net->dev_addr[0]; + + addr |= 0x02; /* set local assignment bit */ + addr &= 0xbf; /* clear "IP" bit */ + dev_addr_mod(dev->net, 0, &addr, 1); } dev->net->netdev_ops = &qmi_wwan_netdev_ops; dev->net->sysfs_groups[0] = &qmi_wwan_sysfs_attr_group; |