[PATCH] net: mdio: realtek-rtl9300: use scoped device_for_each_child_node loop

[PATCH] net: mdio: realtek-rtl9300: use scoped device_for_each_child_node loop

[Felix Gu]

Switch to device_for_each_child_node_scoped() to auto-release fwnode
references on early exit.

Fixes: 24e31e474769 ("net: mdio: Add RTL9300 MDIO driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
---
 drivers/net/mdio/mdio-realtek-rtl9300.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/mdio/mdio-realtek-rtl9300.c b/drivers/net/mdio/mdio-realtek-rtl9300.c
index 405a07075dd1..8d5fb014ca06 100644
--- a/drivers/net/mdio/mdio-realtek-rtl9300.c
+++ b/drivers/net/mdio/mdio-realtek-rtl9300.c
@@ -466,7 +466,6 @@ static int rtl9300_mdiobus_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct rtl9300_mdio_priv *priv;
-	struct fwnode_handle *child;
 	int err;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -487,7 +486,7 @@ static int rtl9300_mdiobus_probe(struct platform_device *pdev)
 	if (err)
 		return err;
 
-	device_for_each_child_node(dev, child) {
+	device_for_each_child_node_scoped(dev, child) {
 		err = rtl9300_mdiobus_probe_one(dev, priv, child);
 		if (err)
 			return err;

---
base-commit: 2febe6e6ee6e34c7754eff3c4d81aa7b0dcb7979
change-id: 20260405-rtl9300-191bd002f5bd

Best regards,
-- 
Felix Gu <ustc.gu@gmail.com>

Re: [PATCH] net: mdio: realtek-rtl9300: use scoped device_for_each_child_node loop

[Andrew Lunn]

On Sun, Apr 05, 2026 at 02:51:52PM +0800, Felix Gu wrote:
> Switch to device_for_each_child_node_scoped() to auto-release fwnode
> references on early exit.
> 
> Fixes: 24e31e474769 ("net: mdio: Add RTL9300 MDIO driver")
> Signed-off-by: Felix Gu <ustc.gu@gmail.com>

Hi Felix

Please take a read of:

https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html

You need to set the subject line correctly.

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

    Andrew

Re: [PATCH] net: mdio: realtek-rtl9300: use scoped device_for_each_child_node loop

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Sun, 05 Apr 2026 14:51:52 +0800 you wrote:
> Switch to device_for_each_child_node_scoped() to auto-release fwnode
> references on early exit.
> 
> Fixes: 24e31e474769 ("net: mdio: Add RTL9300 MDIO driver")
> Signed-off-by: Felix Gu <ustc.gu@gmail.com>
> ---
>  drivers/net/mdio/mdio-realtek-rtl9300.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> [...]

Here is the summary with links:
  - net: mdio: realtek-rtl9300: use scoped device_for_each_child_node loop
    https://git.kernel.org/netdev/net/c/c09ea768bdb9

You are awesome, thank you!
-- 
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