Make use of ofpbuf_use_ds() to simplify code.
Signed-off-by: Andy Zhou <az...@nicira.com>
---
lib/jsonrpc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/lib/jsonrpc.c b/lib/jsonrpc.c
index 282f3bb..b482777 100644
--- a/lib/jsonrpc.c
+++ b/lib/jsonrpc.c
@@ -240,7 +240,6 @@ jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
struct json *json;
struct ds ds = DS_EMPTY_INITIALIZER;
size_t length;
- char *s;
if (rpc->status) {
jsonrpc_msg_destroy(msg);
@@ -252,12 +251,10 @@ jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
json = jsonrpc_msg_to_json(msg);
json_to_ds(json, 0, &ds);
length = ds.length;
- s = ds_steal_cstr(&ds);
json_destroy(json);
buf = xmalloc(sizeof *buf);
- ofpbuf_use(buf, s, length);
- buf->size = length;
+ ofpbuf_use_ds(buf, &ds);
list_push_back(&rpc->output, &buf->list_node);
rpc->output_count++;
rpc->backlog += length;
--
1.9.1
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