[PATCH v2 net-next] net: stmmac: mdio: fix incorrect phy address check

[Simon Horman]

On Sat, Oct 25, 2025 at 08:35:47PM +0200, Heiner Kallweit wrote:
> max_addr is the max number of addresses, not the highest possible address,
> therefore check phydev->mdio.addr > max_addr isn't correct.
> To fix this change the semantics of max_addr, so that it represents
> the highest possible address. IMO this is also a little bit more intuitive
> wrt name max_addr.
> 
> Fixes: 4a107a0e8361 ("net: stmmac: mdio: use phy_find_first to simplify stmmac_mdio_register")
> Reported-by: Dan Carpenter <dan.carpenter at linaro.org>
> Reported-by: Simon Horman <horms at kernel.org>
> Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
> ---
> v2:
> - improve subject

Thanks, this versions looks good to me.

Reviewed-by: Simon Horman <horms at kernel.org>

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