diff options
| -rw-r--r-- | hw/intel-hda.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/intel-hda.c b/hw/intel-hda.c index 4272204e03..c6a3fecb57 100644 --- a/hw/intel-hda.c +++ b/hw/intel-hda.c @@ -389,14 +389,15 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output, { HDACodecBus *bus = DO_UPCAST(HDACodecBus, qbus, dev->qdev.parent_bus); IntelHDAState *d = container_of(bus, IntelHDAState, codecs); - IntelHDAStream *st = NULL; target_phys_addr_t addr; uint32_t s, copy, left; + IntelHDAStream *st; bool irq = false; - for (s = 0; s < ARRAY_SIZE(d->st); s++) { - if (stnr == ((d->st[s].ctl >> 20) & 0x0f)) { - st = d->st + s; + st = output ? d->st + 4 : d->st; + for (s = 0; s < 4; s++) { + if (stnr == ((st[s].ctl >> 20) & 0x0f)) { + st = st + s; break; } } |