Very minor nits/updates.

This commit was SVN r22977.

ompi/mca/coll/sm/coll_sm_module.c

@@ -10,7 +10,7 @@
  * Copyright (c) 2004-2005 The Regents of the University of California.
  *                         All rights reserved.
  * Copyright (c) 2008      Sun Microsystems, Inc.  All rights reserved.
- * Copyright (c) 2009      Cisco Systems, Inc.  All rights reserved.
+ * Copyright (c) 2009-2010 Cisco Systems, Inc.  All rights reserved.
  * $COPYRIGHT$
  * 
  * Additional copyrights may follow
@@ -194,8 +194,12 @@ mca_coll_sm_comm_query(struct ompi_communicator_t *comm, int *priority)
 	return NULL;
     }
 
-    /* All is good -- return a module */
     sm_module = OBJ_NEW(mca_coll_sm_module_t);
+    if (NULL == sm_module) {
+        return NULL;
+    }
+
+    /* All is good -- return a module */
     sm_module->super.coll_module_enable = sm_module_enable;
     sm_module->super.ft_event        = mca_coll_sm_ft_event;
     sm_module->super.coll_allgather  = NULL;

ompi/mca/coll/sm/help-mpi-coll-sm.txt

@@ -26,9 +26,11 @@ equal to the control size (coll_sm_control_size = %d).
 
 Automatically adjusting the tree degree to be equal to the control
 size and continuing...
+#
 [tree-degree-larger-than-255]
 The specified shared memory collective tree degree
 (coll_sm_tree_degree = %d) is too large.  It must be less than or
 equal to 255.
 
 Automatically adjusting the tree degree to be 255 and continuing...
+#