diff options
| -rw-r--r-- | drivers/s390/net/netiucv.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 8852b03f943b..039e18d46f76 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -1696,26 +1696,14 @@ static const struct attribute_group *netiucv_attr_groups[] = { static int netiucv_register_device(struct net_device *ndev) { struct netiucv_priv *priv = netdev_priv(ndev); - struct device *dev = kzalloc(sizeof(struct device), GFP_KERNEL); + struct device *dev; int ret; IUCV_DBF_TEXT(trace, 3, __func__); - if (dev) { - dev_set_name(dev, "net%s", ndev->name); - dev->bus = &iucv_bus; - dev->parent = iucv_root; - dev->groups = netiucv_attr_groups; - /* - * The release function could be called after the - * module has been unloaded. It's _only_ task is to - * free the struct. Therefore, we specify kfree() - * directly here. (Probably a little bit obfuscating - * but legitime ...). - */ - dev->release = (void (*)(struct device *))kfree; - dev->driver = &netiucv_driver; - } else + dev = iucv_alloc_device(netiucv_attr_groups, &netiucv_driver, NULL, + "net%s", ndev->name); + if (!dev) return -ENOMEM; ret = device_register(dev); |