--- yaboot-1.3.14/ybin/ybin.orig	2009-08-07 11:08:04.000000000 +1000
+++ yaboot-1.3.14/ybin/ybin	2009-08-07 11:08:09.000000000 +1000
@@ -1164,6 +1164,8 @@
     fi
     sync ; sync
     [ "$VERBOSE" = 1 ] && echo "$PRG: Installation successful"
+
+    return 0
 }
 
 ## make sure the first stage ofboot generator is compatible.