diff options
| author | cg <cg@FreeBSD.org> | 2000-01-05 04:01:34 +0000 |
|---|---|---|
| committer | cg <cg@FreeBSD.org> | 2000-01-05 04:01:34 +0000 |
| commit | 5cf59636dd5db7470e709027a977269a8b1d2213 (patch) | |
| tree | 8b33805d604ab163e5bfb420f3de739f8964e558 /sys/dev/sound/pcm/channel.c | |
| parent | 0710fece79cda2b25b170e7eee3b31964f09aa13 (diff) | |
| download | FreeBSD-src-5cf59636dd5db7470e709027a977269a8b1d2213.zip FreeBSD-src-5cf59636dd5db7470e709027a977269a8b1d2213.tar.gz | |
argh, forgot the bus_dma_tag_creates.
also, panic if channel init fails instead of derefing null.
Diffstat (limited to 'sys/dev/sound/pcm/channel.c')
| -rw-r--r-- | sys/dev/sound/pcm/channel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c index dc63bd5..3f48edd 100644 --- a/sys/dev/sound/pcm/channel.c +++ b/sys/dev/sound/pcm/channel.c @@ -1021,6 +1021,7 @@ chn_init(pcm_channel *c, void *devinfo, int dir) c->feeder = &feeder_root; c->buffer.chan = -1; c->devinfo = c->init(devinfo, &c->buffer, c, dir); + if (c->devinfo == NULL) panic("c->init() failed"); chn_setdir(c, dir); /* And the secondary buffer. */ |
