stream: Return error from ast_stream_topology_set_stream.

ast_stream_topology_set_stream had suppressed error codes from
AST_VECTOR_APPEND.  The result of AST_VECTOR_APPEND needs to be returned
to the caller so they can take appropriate action on the stream.

Change-Id: I6c0d12755743eadba1357f6153526cc055592856

diff --git a/main/stream.c b/main/stream.c
index c233b2f34fe101b83cab564eee86e060c77757be..61eef25045d99de85903f3de88205229dbf377f1 100644 (file)
--- a/main/stream.c
+++ b/main/stream.c
@@ -415,8 +415,7 @@ int ast_stream_topology_set_stream(struct ast_stream_topology *topology,
        stream->position = position;
 
        if (position == AST_VECTOR_SIZE(&topology->streams)) {
-               AST_VECTOR_APPEND(&topology->streams, stream);
-               return 0;
+               return AST_VECTOR_APPEND(&topology->streams, stream);
        }
 
        return AST_VECTOR_REPLACE(&topology->streams, position, stream);