Re: [PATCH net] net: dsa: microchip: set the correct number of ports

[David Miller]

From: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
Date: Thu, 2 Jul 2020 12:44:50 +0300

> The number of ports is incorrectly set to the maximum available for a DSA
> switch. Even if the extra ports are not used, this causes some functions
> to be called later, like port_disable() and port_stp_state_set(). If the
> driver doesn't check the port index, it will end up modifying unknown
> registers.
> 
> Fixes: b987e98e50ab ("dsa: add DSA switch driver for Microchip KSZ9477")
> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>

Applied and queued up for -stable, thanks.