From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 16 Mar 2018 07:37:10 +0000 (+0900)
Subject: kbuild: remove wrong 'touch' in adjust_autoksyms.sh
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=baa16684b0eb4e590c7e0e65fff4d348c877bc4e;p=linux.git

kbuild: remove wrong 'touch' in adjust_autoksyms.sh

The comment mentions it creates autoksyms.h in case it is missing,
but the actual code touches it when it does exists.

The build system creates it anyway because <linux/export.h> and
<asm-generic/export.h> need it.

The code would not have worked as intended, and people have not
noticed it.  This is a proof that we can simply remove it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
---

diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh
index a162258ab6063..e0dd0d5148ecc 100755
--- a/scripts/adjust_autoksyms.sh
+++ b/scripts/adjust_autoksyms.sh
@@ -48,9 +48,6 @@ case "${KCONFIG_CONFIG}" in
 	. "./${KCONFIG_CONFIG}"
 esac
 
-# In case it doesn't exist yet...
-if [ -e "$cur_ksyms_file" ]; then touch "$cur_ksyms_file"; fi
-
 # Generate a new ksym list file with symbols needed by the current
 # set of modules.
 cat > "$new_ksyms_file" << EOT