118     Result retval;  in getParameters()
123             [&](Result r, const hidl_vec<ParameterValue>& parameters) {  in getParameters()
125                 if (retval == Result::OK) {  in getParameters()
171     Result retval;  in createMmapBuffer()
174             [&](Result r, const MmapBufferInfo& hidlInfo) {  in createMmapBuffer()
176                 if (retval == Result::OK) {  in createMmapBuffer()
195                         retval = Result::NOT_INITIALIZED;  in createMmapBuffer()
203     Result retval;  in getMmapPosition()
205             [&](Result r, const MmapPosition& hidlPosition) {  in getMmapPosition()
207                 if (retval == Result::OK) {  in getMmapPosition()
425         writeStatus.retval = Result::NOT_INITIALIZED;  in callWriterThread()
429         if (writeStatus.retval == Result::OK) {  in callWriterThread()
448     Result retval;  in prepareForWriting()
452             [&](Result r,  in prepareForWriting()
458                 if (retval == Result::OK) {  in prepareForWriting()
469     if (!ret.isOk() || retval != Result::OK) {  in prepareForWriting()
498     Result retval;  in getRenderPosition()
500             [&](Result r, uint32_t d) {  in getRenderPosition()
502                 if (retval == Result::OK) {  in getRenderPosition()
511     Result retval;  in getNextWriteTimestamp()
513             [&](Result r, int64_t t) {  in getNextWriteTimestamp()
515                 if (retval == Result::OK) {  in getNextWriteTimestamp()
579         Result retval;  in getPresentationPosition()
581                 [&](Result r, uint64_t hidlFrames, const TimeSpec& hidlTimeStamp) {  in getPresentationPosition()
583                     if (retval == Result::OK) {  in getPresentationPosition()
769         readStatus.retval = Result::NOT_INITIALIZED;  in callReaderThread()
773          if (readStatus.retval == Result::OK) {  in callReaderThread()
792     Result retval;  in prepareForReading()
796             [&](Result r,  in prepareForReading()
802                 if (retval == Result::OK) {  in prepareForReading()
813     if (!ret.isOk() || retval != Result::OK) {  in prepareForReading()
856         Result retval;  in getCapturePosition()
858                 [&](Result r, uint64_t hidlFrames, uint64_t hidlTime) {  in getCapturePosition()
860                     if (retval == Result::OK) {  in getCapturePosition()
886     Result retval;  in getActiveMicrophones()
888             [&](Result r, hidl_vec<MicrophoneInfo> micArrayHal) {  in getActiveMicrophones()