netdev - Re: [PATCH net] net: phy: fix a signedness bug in genphy

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Message-ID: <ZHCdB7upb9NIkUap@shell.armlinux.org.uk>
Date: Fri, 26 May 2023 12:50:31 +0100
From: "Russell King (Oracle)" <linux@...linux.org.uk>
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: Oleksij Rempel <linux@...pel-privat.de>, Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] net: phy: fix a signedness bug in genphy_loopback()

On Fri, May 26, 2023 at 02:45:54PM +0300, Dan Carpenter wrote:
> The "val" variable is used to store error codes from phy_read() so
> it needs to be signed for the error handling to work as expected.
> 
> Fixes: 014068dcb5b1 ("net: phy: genphy_loopback: add link speed configuration")

LGTM.

Reviewed-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>

Thanks!

-- 
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