| commit | 9deb1e9fb88b1120a908676fa33bdf9e2eeaefce | [log] [tgz] |
|---|---|---|
| author | Daniil Tatianin <d-tatianin@yandex-team.ru> | Mon Dec 26 14:48:23 2022 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Wed Dec 28 11:55:24 2022 +0000 |
| tree | 7a0c536e3fc4da92da35d515b1fa071460f63758 | |
| parent | 8ac718cc0e36ef4046e2d6349727fecddc13ab9c [diff] |
net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats It's not very useful to copy back an empty ethtool_stats struct and return 0 if we didn't actually have any stats. This also allows for further simplification of this function in the future commits. Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>