netdev - Re: [PATCH v2] net: sh_eth: do not advertise Gigabit capabilities when not available

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Date:   Fri, 8 Dec 2017 16:36:21 +0100
From:   Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
To:     Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Niklas Söderlund 
        <niklas.soderlund+renesas@...natech.se>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Simon Horman <horms+renesas@...ge.net.au>,
        netdev@...r.kernel.org, linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH v2] net: sh_eth: do not advertise Gigabit capabilities
 when not available

Hello,

On Tue, 5 Dec 2017 22:02:20 +0300, Sergei Shtylyov wrote:

> > +	/* mask with MAC supported features */
> > +	if (mdp->cd->register_type != SH_ETH_REG_GIGABIT) {
> > +		err = phy_set_max_speed(phydev, SPEED_100);
> > +		if (err) {
> > +			netdev_err(ndev, "failed to limit PHY to 100 Mbit/s\n");
> > +			goto err_phy_disconnect;  
> 
>     Er, why do we need a *goto* here at all? Just call phy_disconnect() here 
> and be done with that...

Thanks for the feedback, I've sent a v3 that takes into account this
comment.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com