Re: [PATCH v2 net] net: phy: mscc: Add error check when __phy_read() failed

[Andrew Lunn]

> Does this fix an actual issue or was this found by code inspection? If
> that is not fixing a real issue I don't think it should go to stable
> trees.

You are probably right about stable vs net-next. With the old code, a
bad read will result in random return values and bad things are likely
to happen. With this change, 0 will be returned, and hopefully less
bad things will happen.

But i doubt this impacts real users. MDIO tends to either work or not
work at all. And not working is pretty noticeable, and nobody has
reported issues.

So, lets drop the fixes tag, and submit to net-next.

	 Andrew