Date: Tue, 21 Feb 2017 20:23:37 +0000 From: "Nathanial Sloss" <n...@netbsd.org> Message-ID: <20170221202337.a4c46f...@cvs.netbsd.org>
| Modified Files: | src/sys/dev: audio.c In addition to Christos' comments, I see this pattern (in the diff) repeated a few times... + error = audio_waitio(sc, &sc->sc_wchan, vc); if (sc->sc_dying) error = EIO; if (error) Note that I have no idea of the answer to this question, but which error code is more important there? Often the "if (sc->sc_dying)" test would be "if (error == 0 && sc->sc_dying)" so the first error detected is the one returned, but perhaps the EIO for the dying case is considered more important? If so, at least a comment would help. kre