diff options
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index eb2c122ec10a..6924d01a794e 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -1167,9 +1167,8 @@ static void netvsc_free_netdev(struct net_device *netdev) static struct net_device *get_netvsc_net_device(char *mac) { struct net_device *dev, *found = NULL; - int rtnl_locked; - rtnl_locked = rtnl_trylock(); + ASSERT_RTNL(); for_each_netdev(&init_net, dev) { if (memcmp(dev->dev_addr, mac, ETH_ALEN) == 0) { @@ -1179,8 +1178,6 @@ static struct net_device *get_netvsc_net_device(char *mac) break; } } - if (rtnl_locked) - rtnl_unlock(); return found; } |