Two return code consistency fix.

diff --git a/scripts/live-helpers b/scripts/live-helpers
index c4fca95..79b158c 100644 (file)
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -367,7 +367,7 @@ find_cow_device ()
                        if [ "$(/lib/udev/vol_id -l ${devname} 2>/dev/null)" = "${pers_label}" ]
                        then
                                echo "${devname}"
-                               return
+                               return 0
                        fi
 
                        if [ "${PERSISTENT}" = "nofiles" ]
@@ -398,6 +398,7 @@ find_cow_device ()
                        esac
                done
        done
+       return 1
 }
 
 find_files ()