dracut-functions.sh:get_persistent_dev(): use printf, instead of echo

10 years ago · 9efb74a32d
1 changed files with 1 additions and 1 deletions
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@ -388,7 +388,7 @@ get_persistent_dev() {
				@@ -388,7 +388,7 @@ get_persistent_dev() {
            return
        fi
    done
-    echo $1
+    printf -- "%s" "$1"
 }

 expand_persistent_dev() {