This is a minor cleanup of the configure.m4 (per suggestion from Jeff).

Refs trac:1987
The patch for v1.3 attached to Ticket #1987 already includes this change.

I did not have a chance to commit this last night, so sorry for the delay.

This commit was SVN r21777.

The following Trac tickets were found above:
  Ticket 1987 --> https://svn.open-mpi.org/trac/ompi/ticket/1987

opal/mca/crs/self/configure.m4

@@ -27,20 +27,17 @@ AC_DEFUN([MCA_crs_self_CONFIG],[
     AS_IF([test "$crs_self_good" = "yes"],
         [AC_CHECK_HEADER([dlfcn.h],
                          [crs_self_good="yes"],
-                         [crs_self_good="no"])],
-        [crs_self_good="no"])
+                         [crs_self_good="no"])])
 
     # If they did not ask for dlopen support,
     # they probably do not want this component either
     AS_IF([test "$crs_self_good" = "yes"],
         [AS_IF([test "$OPAL_ENABLE_DLOPEN_SUPPORT" = "1"],
                 [crs_self_good="yes"],
-                [crs_self_good="no"])],
-        [crs_self_good="no"])
+                [crs_self_good="no"])])
 
     AS_IF([test "$crs_self_good" = "yes"],
         [$1],
-        [$2])        
-
+        [$2])
 
 ])dnl