This code has been problematic for a while and still contained a leg
where free_event_struct was called....followed by a reference to the
event_struct.  Restructure to make the code cleaner and fix the
dangling pointer reference.
Signed-off-by: Dave Boutcher <boutcher@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>