diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2021-08-05 21:08:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-06 10:39:04 +0100 |
| commit | 596690e9f4fc8f062a3f52b42071086721fd76fe (patch) | |
| tree | 517fa8847d7ffd2d803fe3b11b8404d93661b78c /drivers | |
| parent | 5c0418ed16109759c7aec86b72f9bf56a0358526 (diff) | |
ethtool: return error from ethnl_ops_begin if dev is NULL
Julian reported that after d43c65b05b84 Coverity complains about a
missing check whether dev is NULL in ethnl_ops_complete().
There doesn't seem to be any valid case where dev could be NULL when
calling ethnl_ops_begin(), therefore return an error if dev is NULL.
Fixes: d43c65b05b84 ("ethtool: runtime-resume netdev parent in ethnl_ops_begin")
Reported-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions