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net: phy: unlock on error in phy_probe()

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If genphy_c45_read_eee_adv() fails then we need to do a reset and unlock
the &phydev->lock mutex before returning.

Fixes: 3eeca4e199 ("net: phy: do not force EEE support")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/Y/x/6kHCjnQHqOpF@kili
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Dan Carpenter 2023-02-27 13:03:22 +03:00 • committed by Paolo Abeni
parent 11f180a5d6
commit 8f9850dd8d
1 changed files with 1 additions and 1 deletions
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2
drivers/net/phy/phy_device.c
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@ -3146,7 +3146,7 @@ static int phy_probe(struct device *dev)
*/
err = genphy_c45_read_eee_adv(phydev, phydev->advertising_eee);
if (err)
return err;
goto out;
/* There is no "enabled" flag. If PHY is advertising, assume it is
* kind of enabled.