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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-02-20 15:23:31 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-21 20:05:01 +0300 |
| commit | a00da30c052f07d67da56efd6a4f1fc85956c979 (patch) | |
| tree | e81f7986ec358042dc303b3b9d852cc08d2c7398 /net | |
| parent | 7ec077744aade63729d58c2d26861c3147a4d8aa (diff) | |
| download | linux-a00da30c052f07d67da56efd6a4f1fc85956c979.tar.xz | |
net: ethtool: fix __ethtool_dev_mm_supported() implementation
The MAC Merge layer is supported when ops->get_mm() returns 0.
The implementation was changed during review, and in this process, a bug
was introduced.
Link: https://lore.kernel.org/netdev/20230111161706.1465242-5-vladimir.oltean@nxp.com/
Fixes: 04692c9020b7 ("net: ethtool: netlink: retrieve stats from multiple sources (eMAC, pMAC)")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ferenc Fejes <fejes@inf.elte.hu>
Link: https://lore.kernel.org/all/20230220122343.1156614-2-vladimir.oltean@nxp.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ethtool/mm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ethtool/mm.c b/net/ethtool/mm.c index e612856eed8c..fce3cc2734f9 100644 --- a/net/ethtool/mm.c +++ b/net/ethtool/mm.c @@ -247,5 +247,5 @@ bool __ethtool_dev_mm_supported(struct net_device *dev) if (ops && ops->get_mm) ret = ops->get_mm(dev, &state); - return !!ret; + return !ret; } |