netdev - RE: [PATCH net 3/7] lan78xx: Check for supported Wake-on-LAN modes

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Date:   Tue, 25 Sep 2018 17:32:56 +0000
From:   <Woojung.Huh@...rochip.com>
To:     <f.fainelli@...il.com>, <netdev@...r.kernel.org>
CC:     <davem@...emloft.net>, <UNGLinuxDriver@...rochip.com>,
        <steve.glendinning@...well.net>, <keescook@...omium.org>,
        <akurz@...la.de>, <hayeswang@...ltek.com>,
        <kai.heng.feng@...onical.com>, <grundler@...omium.org>,
        <zhongjiang@...wei.com>, <bigeasy@...utronix.de>,
        <ran.wang_1@....com>, <edumazet@...gle.com>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH net 3/7] lan78xx: Check for supported Wake-on-LAN modes

Hi Florian,

> >> +	if (pdata->wol == 0)
> >> +		return -EINVAL;
> >> +
> > It will make function return when disabling WOL.
> 
> Huh, yes, good point.
> 
> > Is there other place handling this scenario?
> 
> How do you mean?
> 
I meant there is another path I might miss when disabling WOL 
than this xxx_set_wol().

Thanks
Woojung