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Diffstat (limited to 'net/tipc/ib_media.c')
-rw-r--r--net/tipc/ib_media.c17
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];