tree c4241316ac7f4c0056f1e86b23875255ca6edffa
parent aa77cac8ecd9f2b736c5b9278c453114c14efcd3
author Christoph Reiter <reiter.christoph@gmail.com> 1527022702 +0200
committer Nirbheek Chauhan <nirbheek@centricular.com> 1527062159 +0530

wasapi: use FAILED to detect errors

S_FALSE is a valid return value which does not indicate an error.
For example IAudioClient_Stop() returns S_FALSE when it is already stopped.
Use the FAILED macro instead which just checks if an error occured or not.

This fixes spurious warnings when using the wasapisink element.

https://bugzilla.gnome.org/show_bug.cgi?id=796280