diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c index 06e1872abfee..1449837b0fb2 100644 --- a/sound/soc/sof/ipc4.c +++ b/sound/soc/sof/ipc4.c @@ -616,7 +616,14 @@ static void sof_ipc4_rx_msg(struct snd_sof_dev *sdev) return; ipc4_msg->data_size = data_size; - snd_sof_ipc_msg_data(sdev, NULL, ipc4_msg->data_ptr, ipc4_msg->data_size); + err = snd_sof_ipc_msg_data(sdev, NULL, ipc4_msg->data_ptr, ipc4_msg->data_size); + if (err < 0) { + dev_err(sdev->dev, "failed to read IPC notification data: %d\n", err); + kfree(ipc4_msg->data_ptr); + ipc4_msg->data_ptr = NULL; + ipc4_msg->data_size = 0; + return; + } } sof_ipc4_log_header(sdev->dev, "ipc rx done ", ipc4_msg, true);