[MINOR] fix the status return of the init script

R.I. Pienaar reported to me that the init script provided with
haproxy did not correctly report the status of the rhstatus()
function. In fact this was caused by the "exit $RETVAL" instead
of "exit $?" at the end.

diff --git a/examples/haproxy.init b/examples/haproxy.init
index 55caa250cbf4767743f718fdc1d0d74eb6cb41dd..4de71ee1602662de6c36d607be19dd08fce7d7be 100644 (file)
--- a/examples/haproxy.init
+++ b/examples/haproxy.init
@@ -108,7 +108,7 @@ case "$1" in
     ;;
   *)
     echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}"
-    RETVAL=1
+    exit 1
 esac
  
-exit $RETVAL
+exit $?