107 	struct sof_ipc_probe_info_params *reply;  in ipc3_probes_info()  local
114 	reply = kzalloc(max_msg_size, GFP_KERNEL);  in ipc3_probes_info()
115 	if (!reply)  in ipc3_probes_info()
120 	ret = sof_client_ipc_tx_message(cdev, &msg, reply, max_msg_size);  in ipc3_probes_info()
121 	if (ret < 0 || reply->rhdr.error < 0)  in ipc3_probes_info()
124 	if (!reply->num_elems)  in ipc3_probes_info()
128 		bytes = sizeof(reply->dma[0]);  in ipc3_probes_info()
130 		bytes = sizeof(reply->desc[0]);  in ipc3_probes_info()
131 	bytes *= reply->num_elems;  in ipc3_probes_info()
132 	*params = kmemdup(&reply->dma[0], bytes, GFP_KERNEL);  in ipc3_probes_info()
137 	*num_params = reply->num_elems;  in ipc3_probes_info()
140 	kfree(reply);  in ipc3_probes_info()