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| author | matk <matk@FreeBSD.org> | 2004-01-20 03:58:57 +0000 |
|---|---|---|
| committer | matk <matk@FreeBSD.org> | 2004-01-20 03:58:57 +0000 |
| commit | ebfd4faca3b4486d6e438fc39dacd968ecf9a8cc (patch) | |
| tree | eb0f190890fc8154dc34ccf943d093f9426e4057 /sys/dev/sound/pcm/vchan.c | |
| parent | 1bf3c3e6434fdf234bfa5471a146508c48e6f7f4 (diff) | |
| download | FreeBSD-src-ebfd4faca3b4486d6e438fc39dacd968ecf9a8cc.zip FreeBSD-src-ebfd4faca3b4486d6e438fc39dacd968ecf9a8cc.tar.gz | |
Fix a panic when kldloading a sound driver. Do this by replacing the
link-list of dev_t's with named variables. Remove used code.
Approved by: tanimura (mentor)
Diffstat (limited to 'sys/dev/sound/pcm/vchan.c')
| -rw-r--r-- | sys/dev/sound/pcm/vchan.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/dev/sound/pcm/vchan.c b/sys/dev/sound/pcm/vchan.c index 4a70a82..0c5867b 100644 --- a/sys/dev/sound/pcm/vchan.c +++ b/sys/dev/sound/pcm/vchan.c @@ -260,7 +260,10 @@ vchan_create(struct pcm_channel *parent) CHN_UNLOCK(parent); /* add us to our grandparent's channel list */ - err = pcm_chn_add(d, child, !first); + /* + * XXX maybe we shouldn't always add the dev_t + */ + err = pcm_chn_add(d, child); if (err) { pcm_chn_destroy(child); free(pce, M_DEVBUF); @@ -313,7 +316,7 @@ gotch: parent->flags &= ~CHN_F_BUSY; /* remove us from our grandparent's channel list */ - err = pcm_chn_remove(d, c, !last); + err = pcm_chn_remove(d, c); if (err) return err; |
