325     spinel_ssize_t    unpacked;  in HandleNotification()  local
333     unpacked = spinel_datatype_unpack(aFrame, aLength, "CiiD", &header, &cmd, &key, &data, &len);  in HandleNotification()
335     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleNotification()
372     spinel_ssize_t    unpacked;  in HandleNotification()  local
378     unpacked = spinel_datatype_unpack(aFrame, aLength, "CiiD", &header, &cmd, &key, &data, &len);  in HandleNotification()
379     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleNotification()
438         spinel_ssize_t  unpacked = spinel_datatype_unpack(aBuffer, aLength, "i", &status);  in HandleWaitingResponse()  local
440         VerifyOrExit(unpacked > 0, mError = OT_ERROR_PARSE);  in HandleWaitingResponse()
446         spinel_ssize_t unpacked;  in HandleWaitingResponse()  local
451         unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UTF8_S, &diagOutput);  in HandleWaitingResponse()
452         VerifyOrExit(unpacked > 0, mError = OT_ERROR_PARSE);  in HandleWaitingResponse()
470                 spinel_ssize_t unpacked =  in HandleWaitingResponse()  local
473                 VerifyOrExit(unpacked > 0, mError = OT_ERROR_PARSE);  in HandleWaitingResponse()
502     spinel_ssize_t unpacked;  in HandleValueIs()  local
506         SuccessOrExit(error = ParseRadioFrame(mRxRadioFrame, aBuffer, aLength, unpacked));  in HandleValueIs()
513         unpacked = spinel_datatype_unpack(aBuffer, aLength, "i", &status);  in HandleValueIs()
514         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleValueIs()
547         unpacked = spinel_datatype_unpack(aBuffer, aLength, "Cc", &scanChannel, &maxRssi);  in HandleValueIs()
549         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleValueIs()
562 …unpacked = spinel_datatype_unpack_in_place(aBuffer, aLength, SPINEL_DATATYPE_DATA_S, logStream, &l…  in HandleValueIs()
564         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleValueIs()
573         unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UTF8_S, &logString);  in HandleValueIs()
574         VerifyOrExit(unpacked >= 0, error = OT_ERROR_PARSE);  in HandleValueIs()
575         aBuffer += unpacked;  in HandleValueIs()
576         aLength -= unpacked;  in HandleValueIs()
578         unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UINT8_S, &logLevel);  in HandleValueIs()
579         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleValueIs()
614         unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UTF8_S, &diagOutput);  in HandleValueIs()
615         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleValueIs()
670     spinel_ssize_t unpacked;  in ParseRadioFrame()  local
674     unpacked = spinel_datatype_unpack_in_place(aBuffer, aLength,  in ParseRadioFrame()
690     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in ParseRadioFrame()
691     aUnpacked = unpacked;  in ParseRadioFrame()
693     aBuffer += unpacked;  in ParseRadioFrame()
694     aLength -= static_cast<uint16_t>(unpacked);  in ParseRadioFrame()
698         unpacked =  in ParseRadioFrame()
706         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in ParseRadioFrame()
707         aUnpacked += unpacked;  in ParseRadioFrame()
1553     spinel_ssize_t  unpacked;  in HandleTransmitDone()  local
1557     unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UINT_PACKED_S, &status);  in HandleTransmitDone()
1558     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleTransmitDone()
1560     aBuffer += unpacked;  in HandleTransmitDone()
1561     aLength -= static_cast<uint16_t>(unpacked);  in HandleTransmitDone()
1563     unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_BOOL_S, &framePending);  in HandleTransmitDone()
1564     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleTransmitDone()
1566     aBuffer += unpacked;  in HandleTransmitDone()
1567     aLength -= static_cast<uint16_t>(unpacked);  in HandleTransmitDone()
1569     unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_BOOL_S, &headerUpdated);  in HandleTransmitDone()
1570     VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleTransmitDone()
1572     aBuffer += unpacked;  in HandleTransmitDone()
1573     aLength -= static_cast<uint16_t>(unpacked);  in HandleTransmitDone()
1577         SuccessOrExit(error = ParseRadioFrame(mAckRadioFrame, aBuffer, aLength, unpacked));  in HandleTransmitDone()
1578         aBuffer += unpacked;  in HandleTransmitDone()
1579         aLength -= static_cast<uint16_t>(unpacked);  in HandleTransmitDone()
1593 …unpacked = spinel_datatype_unpack(aBuffer, aLength, SPINEL_DATATYPE_UINT8_S SPINEL_DATATYPE_UINT32…  in HandleTransmitDone()
1595         VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);  in HandleTransmitDone()
1899         spinel_ssize_t unpacked;  in GetRadioChannelMask()  local
1901         unpacked = spinel_datatype_unpack(maskData, maskLength, SPINEL_DATATYPE_UINT8_S, &channel);  in GetRadioChannelMask()
1902         VerifyOrExit(unpacked > 0, error = OT_ERROR_FAILED);  in GetRadioChannelMask()
1906         maskData += unpacked;  in GetRadioChannelMask()
1907         maskLength -= static_cast<spinel_size_t>(unpacked);  in GetRadioChannelMask()