diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-07-03 18:11:22 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2011-07-03 18:11:22 +0000 |
| commit | 9f14177e203e926bfe0b3778871ec6fb75c3ece1 (patch) | |
| tree | 4235645752825709b6414068b80c22033a89f92f /sys/dev | |
| parent | 0b1a0cef45d5386ca6a2824fd394e3e2a631113b (diff) | |
Fix return values of wsdisplaykqfilter and move some code so it matches
wsdisplaypoll.
ok miod deraadt
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/wscons/wsdisplay.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/wscons/wsdisplay.c b/sys/dev/wscons/wsdisplay.c index 70b169b2494..5bf2f31ea37 100644 --- a/sys/dev/wscons/wsdisplay.c +++ b/sys/dev/wscons/wsdisplay.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wsdisplay.c,v 1.104 2011/06/23 16:31:16 deraadt Exp $ */ +/* $OpenBSD: wsdisplay.c,v 1.105 2011/07/03 18:11:21 nicm Exp $ */ /* $NetBSD: wsdisplay.c,v 1.82 2005/02/27 00:27:52 perry Exp $ */ /* @@ -1411,15 +1411,15 @@ wsdisplaykqfilter(dev_t dev, struct knote *kn) struct wsscreen *scr; if (ISWSDISPLAYCTL(dev)) - return (1); + return (ENXIO); if ((scr = sc->sc_scr[WSDISPLAYSCREEN(dev)]) == NULL) - return (1); + return (ENXIO); - if (WSSCREEN_HAS_TTY(scr)) - return (ttkqfilter(dev, kn)); - else - return (1); + if (!WSSCREEN_HAS_TTY(scr)) + return (ENXIO); + + return (ttkqfilter(dev, kn)); } void |