Re: [PATCH v6] i40e: Look up MAC address in Open Firmware or IDPROM

From: Andy Shevchenko
Date: Thu Nov 05 2015 - 14:33:02 EST

On Thu, Nov 5, 2015 at 8:31 PM, David Miller <davem@xxxxxxxxxxxxx> wrote:
> From: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> Date: Thu, 5 Nov 2015 20:13:21 +0200
>> What about
>> if (!addr)
>> return -ENODATA;
> I totally disagree. of_get_phy_mode() and other similar attribute
> probing mechanisms use -ENODEV.

Okay, then just
if (!addr)
return -ENODEV;

With Best Regards,
Andy Shevchenko
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