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Message-ID: <20230227101112.GB24064@pengutronix.de>
Date: Mon, 27 Feb 2023 11:11:12 +0100
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: Dan Carpenter <error27@...il.com>
Cc: Oleksij Rempel <linux@...pel-privat.de>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
"Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] net: phy: unlock on error in phy_probe()
On Mon, Feb 27, 2023 at 01:03:22PM +0300, Dan Carpenter wrote:
> If genphy_c45_read_eee_adv() fails then we need to do a reset and unlock
> the &phydev->lock mutex before returning.
>
> Fixes: 3eeca4e199ce ("net: phy: do not force EEE support")
> Signed-off-by: Dan Carpenter <error27@...il.com>
Reviewed-by: Oleksij Rempel <o.rempel@...gutronix.de>
Thank you!
> ---
> drivers/net/phy/phy_device.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
> index 3f8a64fb9d71..9e9fd8ff00f6 100644
> --- a/drivers/net/phy/phy_device.c
> +++ b/drivers/net/phy/phy_device.c
> @@ -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.
> --
> 2.39.1
>
>
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