datapath: Check for supported kernel versions.

[openvswitch] / ovsdb / ovsdb.c

diff --git a/ovsdb/ovsdb.c b/ovsdb/ovsdb.c
index abe88e9f9fb86df34ac13025d716fb91c0a00460..fb020c9f2f4fd8b36eeec736d8aec7ee11ba6514 100644 (file)
--- a/ovsdb/ovsdb.c
+++ b/ovsdb/ovsdb.c
@@ -253,7 +253,7 @@ ovsdb_schema_from_json(struct json *json, struct ovsdb_schema **schemap)
     }
 
     *schemap = schema;
-    return 0;
+    return NULL;
 }
 
 struct json *