kconfig: fix another bug of "make savedefconfig"

In some cases, the last lines of SPL or TPL are not output to a file.
The entries remaining in the "unmatched" variable must be flushed.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
index 4a8737f3521d5686cd83fddada363244058ea4cd..b5185a84cf62c4ccc224c270b77ef66ce87f3348 100644 (file)
--- a/scripts/multiconfig.sh
+++ b/scripts/multiconfig.sh
@@ -229,6 +229,8 @@ do_savedefconfig () {
                                unmatched="$unmatched%$symbol:$line"
                        fi
                done < defconfig
+
+               output_lines="$output_lines%$unmatched"
        done
 
        rm -f defconfig