Description of problem:
When the vncserver init.d script runs with the default configuration as
installed, the script fails to start the server, but the message returns "OK"
instead of "FAILED"

Version-Release number of selected component (if applicable):
vnc 4.1.1-10.1

How reproducible:
100%

Steps to Reproduce:
1. Comment out any parameters in /etc/sysconfig/vncservers (this is the default
installed from rpm)
2. 'service vncservers start' (will say "OK")
3. 'service vncservers status' (will say "Xvnc is stopped")
  
Actual results:
see above

Expected results:
'service vncservers start' should say "FAILED"


Additional info:
The problem is that there are no VNCSERVERS defined in /etc/sysconfig/vncservers.


One solution is to add a line to /etc/init.d/vncservers just before starting the
displays and test to see if any VNCSERVERS are defined:

    [ "$VNCSERVERS" = "" ] && RETVAL=1
    for display in ${VNCSERVERS}