[PATCH 2/2] scripts/tags.sh: remove unused environment variables from comments

[Masahiro Yamada]

This script has no reference to ${ARCH}, ${src}, ${obj}.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

 scripts/tags.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/tags.sh b/scripts/tags.sh
index f56edeb08739..684db72a8386 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -6,7 +6,7 @@
 # mode may be any of: tags, TAGS, cscope
 #
 # Uses the following environment variables:
-# ARCH, SUBARCH, SRCARCH, srctree, src, obj
+# SUBARCH, SRCARCH, srctree
 
 if [ "$KBUILD_VERBOSE" = "1" ]; then
 	set -x
@@ -35,7 +35,7 @@ elif [ "${ALLSOURCE_ARCHS}" = "all" ]; then
 	ALLSOURCE_ARCHS=$(find ${tree}arch/ -mindepth 1 -maxdepth 1 -type d -printf '%f ')
 fi
 
-# find sources in arch/$ARCH
+# find sources in arch/$1
 find_arch_sources()
 {
 	for i in $archincludedir; do
-- 
2.17.1