netdev - Re: [PATCH net-next 2/6] net: pcs: xpcs: add xpcs_create

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Message-ID: <ab35060f-405d-4aaa-8e84-9f5a77e5eee3@lunn.ch>
Date: Mon, 29 May 2023 17:25:45 +0200
From: Andrew Lunn <andrew@...n.ch>
To: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
Cc: Heiner Kallweit <hkallweit1@...il.com>,
	Jiawen Wu <jiawenwu@...stnetic.com>,
	Maxime Chevallier <maxime.chevallier@...tlin.com>,
	Simon Horman <simon.horman@...igine.com>,
	Jose Abreu <Jose.Abreu@...opsys.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org
Subject: Re: [PATCH net-next 2/6] net: pcs: xpcs: add xpcs_create_mdiodev()

>  void xpcs_destroy(struct dw_xpcs *xpcs)
>  {
> +	if (xpcs)
> +		mdio_device_put(xpcs->mdiodev);
>  	kfree(xpcs);
>  }

Nit:

Is the if () needed? Can destroy be called if create was not
successful?

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

    Andrew