linux-kernel - [PATCH v2] drivers: use free

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Date:   Mon,  3 Jul 2023 21:11:29 +0800
From:   Minjie Du <duminjie@...o.com>
To:     richard@....at, anton.ivanov@...bridgegreys.com,
        johannes@...solutions.net, sfr@...b.auug.org.au,
        linux-um@...ts.infradead.org, linux-kernel@...r.kernel.org,
        11162212@...o.com
Cc:     opensource.kernel@...o.com, Minjie Du <duminjie@...o.com>
Subject: [PATCH v2] drivers: use free_netdev before return

We will replace the old version of 
undo_user_init and use out_free_netdev

Signed-off-by: Minjie Du <duminjie@...o.com>
---
 arch/um/drivers/vector_kern.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c
index af7f6fd4c..7ae6ab8df 100644
--- a/arch/um/drivers/vector_kern.c
+++ b/arch/um/drivers/vector_kern.c
@@ -1646,7 +1646,7 @@ static void vector_eth_configure(
 	err = register_netdevice(dev);
 	rtnl_unlock();
 	if (err)
-		goto out_undo_user_init;
+		goto out_free_netdev;
 
 	spin_lock(&vector_devices_lock);
 	list_add(&device->list, &vector_devices);
@@ -1654,9 +1654,6 @@ static void vector_eth_configure(
 
 	return;
 
-out_undo_user_init:
-	free_netdev(dev);
-	return;
 out_free_netdev:
 	free_netdev(dev);
 out_free_device:
-- 
2.39.0