diff options
Diffstat (limited to 'net/ethtool/debug.c')
| -rw-r--r-- | net/ethtool/debug.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ethtool/debug.c b/net/ethtool/debug.c index 87f288ee20c8..1bd026a29f3f 100644 --- a/net/ethtool/debug.c +++ b/net/ethtool/debug.c @@ -109,8 +109,9 @@ int ethnl_set_debug(struct sk_buff *skb, struct genl_info *info) if (ret < 0) return ret; dev = req_info.dev; + ret = -EOPNOTSUPP; if (!dev->ethtool_ops->get_msglevel || !dev->ethtool_ops->set_msglevel) - return -EOPNOTSUPP; + goto out_dev; rtnl_lock(); ret = ethnl_ops_begin(dev); @@ -131,6 +132,7 @@ out_ops: ethnl_ops_complete(dev); out_rtnl: rtnl_unlock(); +out_dev: dev_put(dev); return ret; } |