netdev - Re: [PATCH RFC v2 4/9] net: phy: clean up get_phy_c22

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Date:   Wed, 27 May 2020 09:33:04 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Russell King <rmk+kernel@...linux.org.uk>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>
Cc:     Jeremy Linton <jeremy.linton@....com>, netdev@...r.kernel.org
Subject: Re: [PATCH RFC v2 4/9] net: phy: clean up get_phy_c22_id() invalid ID
 handling



On 5/27/2020 3:34 AM, Russell King wrote:
> Move the ID check from get_phy_device() into get_phy_c22_id(), which
> simplifies get_phy_device(). The ID reading functions are now
> responsible for indicating whether they found a PHY or not via their
> return code - they must return -ENODEV when a PHY is not present.
> 
> Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian