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Date:   Wed, 15 Feb 2017 22:01:31 +0100
From:   Lino Sanfilippo <LinoSanfilippo@....de>
To:     Pavel Belous <Pavel.Belous@...antia.com>,
        "David S . Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org,
        Simon Edelhaus <Simon.Edelhaus@...antia.com>,
        Alexey Andriyanov <Alexey.Andriyanov@...antia.com>
Subject: Re: [PATCH net-next 05/13] net: ethernet: aquantia: Superfluous
 initialization of "err".

On 15.02.2017 21:01, Pavel Belous wrote:
> From: Pavel Belous <pavel.belous@...antia.com>
>
> Fixed superfluous initialization of err.
>
> Signed-off-by: Pavel Belous <pavel.belous@...antia.com>
> ---
>  drivers/net/ethernet/aquantia/atlantic/aq_main.c | 8 +-------
>  1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_main.c b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
> index f7513cb..68c19d3 100644
> --- a/drivers/net/ethernet/aquantia/atlantic/aq_main.c
> +++ b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
> @@ -87,14 +87,8 @@ static int aq_ndev_close(struct net_device *ndev)
>  static int aq_ndev_start_xmit(struct sk_buff *skb, struct net_device *ndev)
>  {
>  	struct aq_nic_s *aq_nic = netdev_priv(ndev);
> -	int err = 0;
> -
> -	err = aq_nic_xmit(aq_nic, skb);
> -	if (err < 0)
> -		goto err_exit;
>
> -err_exit:
> -	return err;
> +	return aq_nic_xmit(aq_nic, skb);
>  }
>
>  static int aq_ndev_change_mtu(struct net_device *ndev, int new_mtu)
>

Just a nitpick: Now that ndev_start_xmit() is only an empty wrapper for
aq_nic_xmit() you can toss it completely and call aq_nic_xmit directly.

Reviewed-by: Lino Sanfilippo <LinoSanfilippo@....de>

Regards,
Lino

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