linux-kernel - [PATCH net-next 3/4] net: ucc_geth: use devm for register

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Message-ID: <20241104210127.307420-4-rosenp@gmail.com>
Date: Mon,  4 Nov 2024 13:01:26 -0800
From: Rosen Penev <rosenp@...il.com>
To: netdev@...r.kernel.org
Cc: Andrew Lunn <andrew+netdev@...n.ch>,
	maxime.chevallier@...tlin.com,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linuxppc-dev@...ts.ozlabs.org (open list:FREESCALE QUICC ENGINE UCC ETHERNET DRIVER),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net-next 3/4] net: ucc_geth: use devm for register_netdev

Avoids having to unregister manually.

Signed-off-by: Rosen Penev <rosenp@...il.com>
---
 drivers/net/ethernet/freescale/ucc_geth.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 00b868a47fd2..88a9e7db687c 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3727,7 +3727,7 @@ static int ucc_geth_probe(struct platform_device* ofdev)
 	/* Carrier starts down, phylib will bring it up */
 	netif_carrier_off(dev);
 
-	err = register_netdev(dev);
+	err = devm_register_netdev(&ofdev->dev, dev);
 	if (err) {
 		if (netif_msg_probe(ugeth))
 			pr_err("%s: Cannot register net device, aborting\n",
@@ -3758,7 +3758,6 @@ static void ucc_geth_remove(struct platform_device* ofdev)
 	struct ucc_geth_private *ugeth = netdev_priv(dev);
 	struct device_node *np = ofdev->dev.of_node;
 
-	unregister_netdev(dev);
 	ucc_geth_memclean(ugeth);
 	if (of_phy_is_fixed_link(np))
 		of_phy_deregister_fixed_link(np);
-- 
2.47.0