391 	uint16_t payload_len;  in install_update_cb_check_blk_num()  local
394 	(void)coap_packet_get_payload(resp, &payload_len);  in install_update_cb_check_blk_num()
396 	if ((payload_len == 0) || (blk2_opt < 0)) {  in install_update_cb_check_blk_num()
417 	uint16_t payload_len;  in install_update_cb()  local
447 	payload_start = coap_packet_get_payload(&response_packet, &payload_len);  in install_update_cb()
453 	ctx.downloaded_size = ctx.downloaded_size + payload_len;  in install_update_cb()
458 			     payload_len)) {  in install_update_cb()
465 	if (updatehub_storage_write(&ctx.storage_ctx, payload_start, payload_len,  in install_update_cb()
690 	uint16_t payload_len;  in probe_cb()  local
715 	payload_start = coap_packet_get_payload(&reply, &payload_len);  in probe_cb()
716 	if (payload_len == 0) {  in probe_cb()
722 	if (metadata_size < payload_len) {  in probe_cb()
729 	memcpy(metadata, payload_start, payload_len);  in probe_cb()