[svn-r27626] Various minor warning fixes before major SWMR and VDS merges.

gcc 4.9.2 was used to create the warning list

- implicit casts
- shadowed variables
- various enum issues
- other minor fixes (comments, unused macros, etc.)

Tested on: h5committest

1 files changed, 2 insertions, 0 deletions

diff --git a/src/H5PL.c b/src/H5PL.c
index f4cd3e7..bfe79aa 100644
--- a/src/H5PL.c
+++ b/src/H5PL.c
@@ -329,6 +329,8 @@ H5PL_load(H5PL_type_t type, int id)
         if((H5PL_plugin_g & H5PL_FILTER_PLUGIN) == 0)
             HGOTO_ERROR(H5E_PLUGIN, H5E_CANTLOAD, NULL, "required dynamically loaded plugin filter '%d' is not available", id)
         break;
+    case H5PL_TYPE_ERROR:
+    case H5PL_TYPE_NONE:
     default:
         HGOTO_ERROR(H5E_PLUGIN, H5E_CANTLOAD, NULL, "required dynamically loaded plugin '%d' is not valid", id)
     }