session: Fix error return code

The error codes propagated over D-Bus are non-negative values.

diff --git a/src/session.c b/src/session.c
index 7370a07..3273c67 100644 (file)
--- a/src/session.c
+++ b/src/session.c
@@ -1689,7 +1689,7 @@ static void session_create_cb(struct connman_session *session,
 
 out:
        if (err < 0) {
-               __connman_error_failed(user_config->pending, err);
+               __connman_error_failed(user_config->pending, -err);
                free_session(session);
        }