From 93481b9f6b3286083a12b136e091caf6f24d8b9e Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 4 Sep 2014 05:41:31 +0900
Subject: [PATCH] kconfig: fix savedefconfig to output empty defconfig

Commit 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script)
introduced a minor regression.

make alldefconfig; make savedefconfig
should create an empty 'defconfig'.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 scripts/multiconfig.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
index 4190798a97..785f5639a6 100644
--- a/scripts/multiconfig.sh
+++ b/scripts/multiconfig.sh
@@ -217,6 +217,7 @@ do_savedefconfig () {
 	done
 
 	rm -f defconfig
+	touch defconfig
 	for line in $output_lines
 	do
 		echo $line >> defconfig
-- 
2.39.5