tipc: remove dev_base_lock use from enable_bearer

[karo-tx-linux.git] / net / tipc / eth_media.c

diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index c1aa37fdca2f8d7576d0f68e282f8150bbe7c84d..40ea40cf6204506f4a579f99d2a0c3d8e79652ca 100644 (file)
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -162,8 +162,7 @@ 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 eth_bearer *eb_ptr = &eth_bearers[0];
        struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];
        char *driver_name = strchr((const char *)tb_ptr->name, ':') + 1;
@@ -178,15 +177,7 @@ 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;