OSHMEM: fixes mxm rc transport mkey ecxhange

cmr=v1.8.2:reviewer=ompi-rm1.8
reviewed by miked

This commit was SVN r31627.

oshmem/mca/spml/ikrit/spml_ikrit.c

@@ -680,8 +680,9 @@ int mca_spml_ikrit_oob_get_mkeys(int pe, uint32_t seg, sshmem_mkey_t *mkeys)
     if (mca_spml_ikrit.ud_only) {
         mkeys[ptl].len = 0;
         mkeys[ptl].u.data = &mxm_empty_mem_key;
-    } else {
         return OSHMEM_SUCCESS;
+    } else {
+        return OSHMEM_ERROR;
     }
 #endif
 }