json: remove useless return value from lexer/parser

The lexer always returns 0 when char feeding. Furthermore, none of the
caller care about the return value.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180326150916.9602-10-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180823164025.12553-32-armbru@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/qobject/json-streamer.c b/qobject/json-streamer.c
index c51c202..78dfff2 100644
--- a/qobject/json-streamer.c
+++ b/qobject/json-streamer.c
@@ -118,15 +118,15 @@ void json_message_parser_init(JSONMessageParser *parser,
     json_lexer_init(&parser->lexer, json_message_process_token);
 }
 
-int json_message_parser_feed(JSONMessageParser *parser,
+void json_message_parser_feed(JSONMessageParser *parser,
                              const char *buffer, size_t size)
 {
-    return json_lexer_feed(&parser->lexer, buffer, size);
+    json_lexer_feed(&parser->lexer, buffer, size);
 }
 
-int json_message_parser_flush(JSONMessageParser *parser)
+void json_message_parser_flush(JSONMessageParser *parser)
 {
-    return json_lexer_flush(&parser->lexer);
+    json_lexer_flush(&parser->lexer);
 }
 
 void json_message_parser_destroy(JSONMessageParser *parser)