From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp

---
 kernel/drivers/tty/hvc/hvc_opal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/tty/hvc/hvc_opal.c b/kernel/drivers/tty/hvc/hvc_opal.c
index 77baf89..c664125 100644
--- a/kernel/drivers/tty/hvc/hvc_opal.c
+++ b/kernel/drivers/tty/hvc/hvc_opal.c
@@ -353,7 +353,7 @@
 		if (!opal)
 			return;
 		for_each_child_of_node(opal, np) {
-			if (!strcmp(np->name, "serial")) {
+			if (of_node_name_eq(np, "serial")) {
 				stdout_node = np;
 				break;
 			}

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