diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 048cf11..daca72e 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3745,11 +3745,13 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd) { int err; struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name); - const struct net_device_ops *ops = dev->netdev_ops; + const struct net_device_ops *ops; if (!dev) return -ENODEV; + ops = dev->netdev_ops; + switch (cmd) { case SIOCSIFFLAGS: /* Set interface flags */ return dev_change_flags(dev, ifr->ifr_flags); |
