diff options
| -rw-r--r-- | hw/audio/virtio-snd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/audio/virtio-snd.c b/hw/audio/virtio-snd.c index e5196aa4bb..d1cf5eb445 100644 --- a/hw/audio/virtio-snd.c +++ b/hw/audio/virtio-snd.c @@ -282,12 +282,12 @@ uint32_t virtio_snd_set_pcm_params(VirtIOSound *s, error_report("Number of channels is not supported."); return cpu_to_le32(VIRTIO_SND_S_NOT_SUPP); } - if (BIT(params->format) > sizeof(supported_formats) || + if (params->format >= sizeof(supported_formats) * BITS_PER_BYTE || !(supported_formats & BIT(params->format))) { error_report("Stream format is not supported."); return cpu_to_le32(VIRTIO_SND_S_NOT_SUPP); } - if (BIT(params->rate) > sizeof(supported_rates) || + if (params->rate >= sizeof(supported_rates) * BITS_PER_BYTE || !(supported_rates & BIT(params->rate))) { error_report("Stream rate is not supported."); return cpu_to_le32(VIRTIO_SND_S_NOT_SUPP); |