diff options
| -rw-r--r-- | sound/soc/sof/probe.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/sof/probe.c b/sound/soc/sof/probe.c index 2b2f3dcfc7e9..c38169fe00c5 100644 --- a/sound/soc/sof/probe.c +++ b/sound/soc/sof/probe.c @@ -95,13 +95,17 @@ static int sof_ipc_probe_info(struct snd_sof_dev *sdev, unsigned int cmd, if (!reply->num_elems) goto exit; - bytes = reply->num_elems * sizeof(reply->dma[0]); + if (cmd == SOF_IPC_PROBE_DMA_INFO) + bytes = sizeof(reply->dma[0]); + else + bytes = sizeof(reply->desc[0]); + bytes *= reply->num_elems; *params = kmemdup(&reply->dma[0], bytes, GFP_KERNEL); if (!*params) { ret = -ENOMEM; goto exit; } - *num_params = msg.num_elems; + *num_params = reply->num_elems; exit: kfree(reply); |