diff options
Diffstat (limited to 'sys/dev/video.c')
| -rw-r--r-- | sys/dev/video.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/video.c b/sys/dev/video.c index cfa33d97126..f2be15e1979 100644 --- a/sys/dev/video.c +++ b/sys/dev/video.c @@ -1,4 +1,4 @@ -/* $OpenBSD: video.c,v 1.18 2008/07/23 22:10:21 mglocker Exp $ */ +/* $OpenBSD: video.c,v 1.19 2008/07/26 11:42:43 mglocker Exp $ */ /* * Copyright (c) 2008 Robert Nagy <robert@openbsd.org> * Copyright (c) 2008 Marcus Glocker <mglocker@openbsd.org> @@ -77,6 +77,10 @@ videoattach(struct device *parent, struct device *self, void *aux) if (sc->hw_if->get_bufsize) video_buf_size = (sc->hw_if->get_bufsize)(sc->hw_hdl); + if (video_buf_size == EINVAL) { + printf("video: could not request frame buffer size\n"); + return; + } sc->sc_fbuffer = malloc(video_buf_size, M_DEVBUF, M_NOWAIT); if (sc->sc_fbuffer == NULL) { |