linux-kernel - Re: [PATCH 2/4] net: emaclite: Fix MDIO bus unregister bug

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Message-ID: <20180613072301.GC24314@lunn.ch>
Date:   Wed, 13 Jun 2018 09:23:01 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
Cc:     davem@...emloft.net, michal.simek@...inx.com,
        netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] net: emaclite: Fix MDIO bus unregister bug

On Wed, Jun 13, 2018 at 12:05:17PM +0530, Radhey Shyam Pandey wrote:
> Since 'has_mdio' flag is not used,sequence insmod->rmmod-> insmod
> leads to failure as MDIO unregister doesn't happen in .remove().
> Fix it by checking MII bus pointer instead.
> 
> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
> Signed-off-by: Michal Simek <michal.simek@...inx.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew