netdev - Re: [PATCH] net: ethernet: ave: fix ave_start

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Message-Id: <20180425104624.4594.4A936039@socionext.com>
Date:   Wed, 25 Apr 2018 10:46:24 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Luc Van Oostenryck <luc.vanoostenryck@...il.com>
Cc:     linux-kernel@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Andrew Lunn <andrew@...n.ch>, netdev@...r.kernel.org
Subject: Re: [PATCH] net: ethernet: ave: fix ave_start_xmit()'s return type

Hi,

On Tue, 24 Apr 2018 15:17:25 +0200
Luc Van Oostenryck <luc.vanoostenryck@...il.com> wrote:

> The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
> which is a typedef for an enum type, but the implementation in this
> driver returns an 'int'.
> 
> Fix this by returning 'netdev_tx_t' in this driver too.
> 
> Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@...il.com>

Thanks for fixing.
I think it's preferable to add 'Fixes'.

Fixes: 4c270b55a5af ("net: ethernet: socionext: add AVE ethernet driver")
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>

Thank you,

> ---
>  drivers/net/ethernet/socionext/sni_ave.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/socionext/sni_ave.c b/drivers/net/ethernet/socionext/sni_ave.c
> index 0b3b7a460..95625bca1 100644
> --- a/drivers/net/ethernet/socionext/sni_ave.c
> +++ b/drivers/net/ethernet/socionext/sni_ave.c
> @@ -1360,7 +1360,7 @@ static int ave_stop(struct net_device *ndev)
>  	return 0;
>  }
>  
> -static int ave_start_xmit(struct sk_buff *skb, struct net_device *ndev)
> +static netdev_tx_t ave_start_xmit(struct sk_buff *skb, struct net_device *ndev)
>  {
>  	struct ave_private *priv = netdev_priv(ndev);
>  	u32 proc_idx, done_idx, ndesc, cmdsts;
> -- 
> 2.17.0

---
Best Regards,
Kunihiko Hayashi