diff options
| -rw-r--r-- | sound/soc/sof/compress.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c index f4c3e10e6344..93f2376585db 100644 --- a/sound/soc/sof/compress.c +++ b/sound/soc/sof/compress.c @@ -381,6 +381,9 @@ static int sof_compr_pointer(struct snd_soc_component *component, if (!spcm) return -EINVAL; + if (!sstream->channels || !sstream->sample_container_bytes) + return -EBUSY; + tstamp->sampling_rate = sstream->sampling_rate; tstamp->copied_total = sstream->copied_total; tstamp->pcm_io_frames = div_u64(spcm->stream[cstream->direction].posn.dai_posn, |