From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/arch/mips/fw/lib/cmdline.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/arch/mips/fw/lib/cmdline.c b/kernel/arch/mips/fw/lib/cmdline.c
index f24cbb4..892765b 100644
--- a/kernel/arch/mips/fw/lib/cmdline.c
+++ b/kernel/arch/mips/fw/lib/cmdline.c
@@ -53,7 +53,7 @@
{
char *result = NULL;
- if (_fw_envp != NULL) {
+ if (_fw_envp != NULL && fw_envp(0) != NULL) {
/*
* Return a pointer to the given environment variable.
* YAMON uses "name", "value" pairs, while U-Boot uses
--
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