[PATCH net-next 04/12] net: ethtool: fix __ethtool_dev_mm_supported() implementation
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: 2023-02-16 23:22:08
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Subsystem:
networking [ethtool mac merge], networking [ethtool], networking [general], the rest · Maintainers:
Vladimir Oltean, Andrew Lunn, Jakub Kicinski, "David S. Miller", Eric Dumazet, Paolo Abeni, Linus Torvalds
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://patchwork.kernel.org/project/netdevbpf/patch/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> --- net/ethtool/mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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; }
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2.34.1