From: Marcus Comstedt <marcus.comstedt@requtech.se>
Date: Mon, 15 May 2023 15:44:23 +0000 (+0000)
Subject: net: dsa: Fix OF fallback lookup for ports
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=e533228d9ec4713c26f5e9900d27fd65847ed44b;p=u-boot.git

net: dsa: Fix OF fallback lookup for ports

The variable 'node' was already invalid, so using it for further
lookup will not work.

Signed-off-by: Marcus Comstedt <marcus.comstedt@requtech.se>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/net/dsa-uclass.c b/net/dsa-uclass.c
index dd78e5744d..f64c68e340 100644
--- a/net/dsa-uclass.c
+++ b/net/dsa-uclass.c
@@ -381,7 +381,7 @@ static int dsa_post_bind(struct udevice *dev)
 
 	node = ofnode_find_subnode(node, "ports");
 	if (!ofnode_valid(node))
-		node = ofnode_find_subnode(node, "ethernet-ports");
+		node = ofnode_find_subnode(dev_ofnode(dev), "ethernet-ports");
 	if (!ofnode_valid(node)) {
 		dev_err(dev, "ports node is missing under DSA device!\n");
 		return -EINVAL;