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-rwxr-xr-xtools/boot-keys/boot-keys-helper4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/boot-keys/boot-keys-helper b/tools/boot-keys/boot-keys-helper
index 5046cbfb..d386c8ba 100755
--- a/tools/boot-keys/boot-keys-helper
+++ b/tools/boot-keys/boot-keys-helper
@@ -15,7 +15,7 @@ boot_keys_cros() {
if ! [ -x "$cros_script_path" ]
then
- printf "$cros_script script missing from cros-scripts install" >&2
+ printf '%s' "$cros_script script missing from cros-scripts install" >&2
return 1
fi
@@ -45,7 +45,7 @@ boot_keys_files_install_path() {
ifs_save=$IFS
IFS=$'\n'
- for argument in $( echo "$helper_arguments" )
+ for argument in $( printf '%s\n' "$helper_arguments" )
do
(
IFS=$ifs_save