diff options
| -rw-r--r-- | hw/audio/intel-hda.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c index 5b1e760175..93d7669fb5 100644 --- a/hw/audio/intel-hda.c +++ b/hw/audio/intel-hda.c @@ -26,6 +26,7 @@ #include "intel-hda.h" #include "intel-hda-defs.h" #include "sysemu/dma.h" +#include "qapi/error.h" /* --------------------------------------------------------------------- */ /* hda bus */ @@ -50,7 +51,7 @@ void hda_codec_bus_init(DeviceState *dev, HDACodecBus *bus, size_t bus_size, bus->xfer = xfer; } -static int hda_codec_dev_init(DeviceState *qdev) +static void hda_codec_dev_realize(DeviceState *qdev, Error **errp) { HDACodecBus *bus = HDA_BUS(qdev->parent_bus); HDACodecDevice *dev = HDA_CODEC_DEVICE(qdev); @@ -60,10 +61,13 @@ static int hda_codec_dev_init(DeviceState *qdev) dev->cad = bus->next_cad; } if (dev->cad >= 15) { - return -1; + error_setg(errp, "HDA audio codec address is full"); + return; } bus->next_cad = dev->cad + 1; - return cdc->init(dev); + if (cdc->init(dev) != 0) { + error_setg(errp, "HDA audio init failed"); + } } static int hda_codec_dev_exit(DeviceState *qdev) @@ -1298,7 +1302,7 @@ static const TypeInfo intel_hda_info_ich9 = { static void hda_codec_device_class_init(ObjectClass *klass, void *data) { DeviceClass *k = DEVICE_CLASS(klass); - k->init = hda_codec_dev_init; + k->realize = hda_codec_dev_realize; k->exit = hda_codec_dev_exit; set_bit(DEVICE_CATEGORY_SOUND, k->categories); k->bus_type = TYPE_HDA_BUS; |