Fix some random comments

Signed-off-by: Brice Goglin <[email protected]>

Author: bgoglin

hwloc/topology.c

@@ -804,7 +804,7 @@ static const hwloc_obj_type_t obj_order_type[] = {
   HWLOC_OBJ_PCI_DEVICE,
   HWLOC_OBJ_OS_DEVICE,
   HWLOC_OBJ_PU,
-  HWLOC_OBJ_MISC,
+  HWLOC_OBJ_MISC, /* Misc is always a leaf */
 };
 /***** Make sure you update obj_type_priority[] below as well. *****/
 

include/hwloc.h

@@ -686,7 +686,7 @@ HWLOC_DECLSPEC unsigned hwloc_topology_get_depth(hwloc_topology_t __hwloc_restri
  * If ::HWLOC_OBJ_GROUP is given, the function may return ::HWLOC_TYPE_DEPTH_MULTIPLE
  * if multiple levels of Groups exist.
  *
- * If an I/O or Misc object type or is given, the function returns a virtual value
+ * If an I/O or Misc object type is given, the function returns a virtual value
  * because these objects are stored in special levels that are not CPU-related.
  * This virtual depth may be passed to other hwloc functions such as
  * hwloc_get_obj_by_depth() but it should not be considered as an actual

include/private/misc.h

@@ -1,6 +1,6 @@
 /*
  * Copyright © 2009 CNRS
- * Copyright © 2009-2016 Inria.  All rights reserved.
+ * Copyright © 2009-2017 Inria.  All rights reserved.
  * Copyright © 2009-2012 Université Bordeaux
  * Copyright © 2011 Cisco Systems, Inc.  All rights reserved.
  * See COPYING in top-level directory.
@@ -396,11 +396,13 @@ static __hwloc_inline hwloc_obj_type_t hwloc_cache_type_by_depth_type(unsigned d
   }
 }
 
+/* I/O or Misc object, without cpusets or nodesets. */
 static __hwloc_inline int hwloc_obj_type_is_special (hwloc_obj_type_t type)
 {
   /* type contiguity is asserted in topology_check() */
   return type >= HWLOC_OBJ_MISC && type <= HWLOC_OBJ_OS_DEVICE;
 }
+
 static __hwloc_inline int hwloc_obj_type_is_io (hwloc_obj_type_t type)
 {
   /* type contiguity is asserted in topology_check() */