Set default values to avoid using these variables uninitialized.

This commit was SVN r22279.

orte/mca/ess/cm/ess_cm_module.c

@@ -173,7 +173,7 @@ error:
 
 static int rte_finalize(void)
 {
-    int ret;
+    int ret = ORTE_SUCCESS;
     
     if (ORTE_PROC_IS_DAEMON) {
         if (ORTE_SUCCESS != (ret = orte_ess_base_orted_finalize())) {

orte/mca/odls/default/odls_default_module.c

@@ -570,7 +570,7 @@ static int odls_default_fork_local_proc(orte_app_context_t* context,
                     }
                     if (orte_odls_globals.bound) {
                         /* if we are bound, use this as an index into our available sockets */
-                        for (target_socket=0; target_socket < opal_bitmap_size(&orte_odls_globals.sockets) && n < logical_skt; target_socket++) {
+                        for (target_socket=0, n = 0; target_socket < opal_bitmap_size(&orte_odls_globals.sockets) && n < logical_skt; target_socket++) {
                             if (opal_bitmap_is_set_bit(&orte_odls_globals.sockets, target_socket)) {
                                 n++;
                             }