netdev - Re: [RESEND PATCH net 10/10] net: ethernet: mediatek: fix error handling inside mtk_mdio

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Message-ID: <a35808ec-8701-f1cb-f44a-965fe341af2a@phrozen.org>
Date:   Thu, 25 Aug 2016 15:39:50 +0200
From:   John Crispin <john@...ozen.org>
To:     Sean Wang <sean.wang@...iatek.com>, davem@...emloft.net
Cc:     nbd@...nwrt.org, netdev@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, keyhaede@...il.com
Subject: Re: [RESEND PATCH net 10/10] net: ethernet: mediatek: fix error
 handling inside mtk_mdio_init



On 25/08/2016 12:45, Sean Wang wrote:
> return -ENODEV if no child is found in MDIO bus.
> 
> Signed-off-by: Sean Wang <sean.wang@...iatek.com>

Acked-by: John Crispin <john@...ozen.org>

> ---
>  drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> index 05d85da..2d547c2 100644
> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> @@ -300,7 +300,7 @@ static int mtk_mdio_init(struct mtk_eth *eth)
>  	}
>  
>  	if (!of_device_is_available(mii_np)) {
> -		err = 0;
> +		err = -ENODEV;
>  		goto err_put_node;
>  	}
>  
>