diff options
| -rw-r--r-- | drivers/ieee1394/eth1394.c | 48 |
1 files changed, 16 insertions, 32 deletions
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c index e1fdfb5c175d..66c4cca134db 100644 --- a/drivers/ieee1394/eth1394.c +++ b/drivers/ieee1394/eth1394.c @@ -340,20 +340,13 @@ static struct eth1394_node_ref *eth1394_find_node_nodeid(struct list_head *inl, return NULL; } -static int eth1394_probe(struct device *dev) +static int eth1394_new_node(struct eth1394_host_info *hi, + struct unit_directory *ud) { - struct unit_directory *ud; - struct eth1394_host_info *hi; struct eth1394_priv *priv; struct eth1394_node_ref *new_node; struct eth1394_node_info *node_info; - ud = container_of(dev, struct unit_directory, device); - - hi = hpsb_get_hostinfo(ð1394_highlevel, ud->ne->host); - if (!hi) - return -ENOENT; - new_node = kmalloc(sizeof(*new_node), GFP_KERNEL); if (!new_node) return -ENOMEM; @@ -374,10 +367,22 @@ static int eth1394_probe(struct device *dev) priv = netdev_priv(hi->dev); list_add_tail(&new_node->list, &priv->ip_node_list); - return 0; } +static int eth1394_probe(struct device *dev) +{ + struct unit_directory *ud; + struct eth1394_host_info *hi; + + ud = container_of(dev, struct unit_directory, device); + hi = hpsb_get_hostinfo(ð1394_highlevel, ud->ne->host); + if (!hi) + return -ENOENT; + + return eth1394_new_node(hi, ud); +} + static int eth1394_remove(struct device *dev) { struct unit_directory *ud; @@ -421,38 +426,17 @@ static int eth1394_update(struct unit_directory *ud) struct eth1394_host_info *hi; struct eth1394_priv *priv; struct eth1394_node_ref *node; - struct eth1394_node_info *node_info; hi = hpsb_get_hostinfo(ð1394_highlevel, ud->ne->host); if (!hi) return -ENOENT; priv = netdev_priv(hi->dev); - node = eth1394_find_node(&priv->ip_node_list, ud); if (node) return 0; - node = kmalloc(sizeof(*node), GFP_KERNEL); - if (!node) - return -ENOMEM; - - node_info = kmalloc(sizeof(*node_info), GFP_KERNEL); - if (!node_info) { - kfree(node); - return -ENOMEM; - } - - spin_lock_init(&node_info->pdg.lock); - INIT_LIST_HEAD(&node_info->pdg.list); - node_info->pdg.sz = 0; - - ud->device.driver_data = node_info; - node->ud = ud; - - priv = netdev_priv(hi->dev); - list_add_tail(&node->list, &priv->ip_node_list); - return 0; + return eth1394_new_node(hi, ud); } static struct ieee1394_device_id eth1394_id_table[] = { |