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net: dsa: felix: suppress -EPROBE_DEFER errors

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[ Upstream commit e6934e4048c91502efcb21da92b7ae37cd8fa741 ]

The DSA master might not have been probed yet in which case the probe of
the felix switch fails with -EPROBE_DEFER:
[    4.435305] mscc_felix 0000:00:00.5: Failed to register DSA switch: -517

It is not an error. Use dev_err_probe() to demote this particular error
to a debug message.

Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20220408101521.281886-1-michael@walle.cc
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Michael Walle 2022-04-08 12:15:21 +02:00 committed by Greg Kroah-Hartman
parent 13faa76cf5
commit 72f9c15854
1 changed files with 1 additions and 1 deletions
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2
drivers/net/dsa/ocelot/felix_vsc9959.c
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@ -1455,7 +1455,7 @@ static int felix_pci_probe(struct pci_dev *pdev,
err = dsa_register_switch(ds);
if (err) {
dev_err(&pdev->dev, "Failed to register DSA switch: %d\n", err);
dev_err_probe(&pdev->dev, err, "Failed to register DSA switch\n");
goto err_register_ds;
}