From 456f099cfd275504773e812e309cca4174830bab Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Sat, 15 Jun 2024 11:18:14 +0200
Subject: [PATCH] Revert "Makefile: pass -undef option to cmd_gen_envp"

to fix ethernet on mt7623

This reverts commit ff3bcb17f43631e5637a67df56aec6e8b8733ec4.
---
 Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 750ce619469..531cd2fcf1b 100644
--- a/Makefile
+++ b/Makefile
@@ -1836,8 +1836,7 @@ ENV_FILE := $(if $(ENV_SOURCE_FILE),$(ENV_FILE_CFG),$(wildcard $(ENV_FILE_BOARD)
 quiet_cmd_gen_envp = ENVP    $@
       cmd_gen_envp = \
 	if [ -s "$(ENV_FILE)" ]; then \
-		$(CPP) -P $(CFLAGS) -x assembler-with-cpp -undef \
-			-D__ASSEMBLY__ \
+		$(CPP) -P $(CFLAGS) -x assembler-with-cpp -D__ASSEMBLY__ \
 			-D__UBOOT_CONFIG__ \
 			-I . -I include -I $(srctree)/include \
 			-include linux/kconfig.h -include include/config.h \