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(parent: 2349b83) | patch
net: dsa: qca8k: correctly handle mdio read error
authorAnsuel Smith <ansuelsmth@gmail.com>
Fri, 15 Apr 2022 23:30:16 +0000 (01:30 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2022 12:28:29 +0000 (13:28 +0100)
commit6cfc03b602200c5cbbd8d906fd905547814e83df
tree8a45fac12abf4e4a890a36173bb7f874e3bc9493tree | snapshot
parent2349b83a2486c55b9dd225326f0172a84a43c5e4commit | diff
net: dsa: qca8k: correctly handle mdio read error

Restore original way to handle mdio read error by returning 0xffff.
This was wrongly changed when the internal_mdio_read was introduced,
now that both legacy and internal use the same function, make sure that
they behave the same way.

Fixes: ce062a0adbfe ("net: dsa: qca8k: fix kernel panic with legacy mdio mapping")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/qca8k.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git