diff options
Diffstat (limited to 'net/tipc/ib_media.c')
| -rw-r--r-- | net/tipc/ib_media.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/net/tipc/ib_media.c b/net/tipc/ib_media.c index 2a2864c25e15..ad2e1ec4117e 100644 --- a/net/tipc/ib_media.c +++ b/net/tipc/ib_media.c @@ -155,8 +155,7 @@ static void setup_bearer(struct work_struct *work) */ static int enable_bearer(struct tipc_bearer *tb_ptr) { - struct net_device *dev = NULL; - struct net_device *pdev = NULL; + struct net_device *dev; struct ib_bearer *ib_ptr = &ib_bearers[0]; struct ib_bearer *stop = &ib_bearers[MAX_IB_BEARERS]; char *driver_name = strchr((const char *)tb_ptr->name, ':') + 1; @@ -171,15 +170,7 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) } /* Find device with specified name */ - read_lock(&dev_base_lock); - for_each_netdev(&init_net, pdev) { - if (!strncmp(pdev->name, driver_name, IFNAMSIZ)) { - dev = pdev; - dev_hold(dev); - break; - } - } - read_unlock(&dev_base_lock); + dev = dev_get_by_name(&init_net, driver_name); if (!dev) return -ENODEV; @@ -244,9 +235,9 @@ static void disable_bearer(struct tipc_bearer *tb_ptr) * specified device. */ static int recv_notification(struct notifier_block *nb, unsigned long evt, - void *dv) + void *ptr) { - struct net_device *dev = (struct net_device *)dv; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct ib_bearer *ib_ptr = &ib_bearers[0]; struct ib_bearer *stop = &ib_bearers[MAX_IB_BEARERS]; |