netdev - Re: [PATCH net-next v1 3/3] net: dsa: ksz: ksz8863_smi_probe: set proper return value for ksz_switch

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Message-ID: <YIqjN5VNOVGnoot5@lunn.ch>
Date:   Thu, 29 Apr 2021 14:14:47 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Oleksij Rempel <o.rempel@...gutronix.de>
Cc:     Woojung Huh <woojung.huh@...rochip.com>,
        UNGLinuxDriver@...rochip.com,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, kernel@...gutronix.de,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Russell King <linux@...linux.org.uk>,
        Michael Grzeschik <m.grzeschik@...gutronix.de>
Subject: Re: [PATCH net-next v1 3/3] net: dsa: ksz: ksz8863_smi_probe: set
 proper return value for ksz_switch_alloc()

On Thu, Apr 29, 2021 at 01:08:33PM +0200, Oleksij Rempel wrote:
> ksz_switch_alloc() will return NULL only if allocation is failed. So,
> the proper return value is -ENOMEM.
> 
> Fixes: 60a364760002 ("net: dsa: microchip: Add Microchip KSZ8863 SMI based driver support")
> Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew