netdev - [PATCH net-next] net: dpaa2-mac: use correct interface to free mdiodev

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Message-Id: <E1q2VsB-008QlZ-El@rmk-PC.armlinux.org.uk>
Date: Fri, 26 May 2023 12:44:43 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>
Cc: Ioana Ciornei <ioana.ciornei@....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: [PATCH net-next] net: dpaa2-mac: use correct interface to free
 mdiodev

Rather than using put_device(&mdiodev->dev), use the proper interface
provided to dispose of the mdiodev - that being mdio_device_free().

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
This change is independent of the series I posted changing the lynx
PCS - since we're only subsituting an explicit put_device() for the
right interface in this driver, and this driver is not touched by
that series.

 drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
index b1871e6c4006..cb70855e2b9a 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
@@ -273,7 +273,7 @@ static int dpaa2_pcs_create(struct dpaa2_mac *mac,
 	mac->pcs = lynx_pcs_create(mdiodev);
 	if (!mac->pcs) {
 		netdev_err(mac->net_dev, "lynx_pcs_create() failed\n");
-		put_device(&mdiodev->dev);
+		mdio_device_free(mdiodev);
 		return -ENOMEM;
 	}
 
@@ -286,10 +286,9 @@ static void dpaa2_pcs_destroy(struct dpaa2_mac *mac)
 
 	if (phylink_pcs) {
 		struct mdio_device *mdio = lynx_get_mdio_device(phylink_pcs);
-		struct device *dev = &mdio->dev;
 
 		lynx_pcs_destroy(phylink_pcs);
-		put_device(dev);
+		mdio_device_free(mdio);
 		mac->pcs = NULL;
 	}
 }
-- 
2.30.2