diff options
| -rw-r--r-- | sound/soc/sof/trace.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c index 4c3cff031fd6..fd6f5913782b 100644 --- a/sound/soc/sof/trace.c +++ b/sound/soc/sof/trace.c @@ -328,7 +328,10 @@ void snd_sof_free_trace(struct snd_sof_dev *sdev) { snd_sof_release_trace(sdev); - snd_dma_free_pages(&sdev->dmatb); - snd_dma_free_pages(&sdev->dmatp); + if (sdev->dma_trace_pages) { + snd_dma_free_pages(&sdev->dmatb); + snd_dma_free_pages(&sdev->dmatp); + sdev->dma_trace_pages = 0; + } } EXPORT_SYMBOL(snd_sof_free_trace); |