From: Harald Hoyer <harald@redhat.com>
Date: Fri, 15 Aug 2014 10:36:04 +0000 (+0200)
Subject: dracut-functions.sh:get_persistent_dev(): use printf, instead of echo
X-Git-Tag: 039~39
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9efb74a32d34533f7ccb201160ea0e40adc13987;p=thirdparty%2Fdracut.git

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

diff --git a/dracut-functions.sh b/dracut-functions.sh
index b07063fdd..928682827 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -388,7 +388,7 @@ get_persistent_dev() {
             return
         fi
     done
-    echo $1
+    printf -- "%s" "$1"
 }
 
 expand_persistent_dev() {