diff options
| author | Cameron Grant <cg@FreeBSD.org> | 2000-08-19 18:22:20 +0000 |
|---|---|---|
| committer | Cameron Grant <cg@FreeBSD.org> | 2000-08-19 18:22:20 +0000 |
| commit | 4e77c04865851bcfed012fc99afb0b3acb7b7d81 (patch) | |
| tree | 32b0de28e40041ce6069724906188a0a3ecf8384 | |
| parent | becc0678b73eab6beb85421618909cc01f0af1d7 (diff) | |
Notes
| -rw-r--r-- | sys/dev/sound/pci/solo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/sound/pci/solo.c b/sys/dev/sound/pci/solo.c index 5af273081b08..8c1f7bbd5be4 100644 --- a/sys/dev/sound/pci/solo.c +++ b/sys/dev/sound/pci/solo.c @@ -317,6 +317,9 @@ ess_intr(void *arg) if (ess_rd(sc, 0x0c) & 0x01) src |= 1; + if (src == 0) + return; + if (sc->duplex) { pirq = (src & sc->pch.hwch)? 1 : 0; rirq = (src & sc->rch.hwch)? 1 : 0; |