136     Error error;  in createDescriptor()  local
139                        error = tmpError;  in createDescriptor()
140                        if (error != Error::NONE) {  in createDescriptor()
161     return static_cast<status_t>((ret.isOk()) ? error : kTransactionError);  in createDescriptor()
166     Error error;  in importBuffer()  local
170                 error = tmpError;  in importBuffer()
171                 if (error != Error::NONE) {  in importBuffer()
178     return static_cast<status_t>((ret.isOk()) ? error : kTransactionError);  in importBuffer()
185     auto error = (ret.isOk()) ? static_cast<Error>(ret) : kTransactionError;  in freeBuffer()  local
186     ALOGE_IF(error != Error::NONE, "freeBuffer(%p) failed with %d",  in freeBuffer()
187             buffer, error);  in freeBuffer()
220     Error error;  in getTransportSize()  local
224                 error = tmpError;  in getTransportSize()
225                 if (error != Error::NONE) {  in getTransportSize()
233     error = (ret.isOk()) ? error : kTransactionError;  in getTransportSize()
235     ALOGE_IF(error != Error::NONE, "getTransportSize(%p) failed with %d", buffer, error);  in getTransportSize()
260     Error error;  in lock()  local
264                 error = tmpError;  in lock()
265                 if (error != Error::NONE) {  in lock()
277     error = (ret.isOk()) ? error : kTransactionError;  in lock()
279     ALOGW_IF(error != Error::NONE, "lock(%p, ...) failed: %d", bufferHandle, error);  in lock()
281     return static_cast<status_t>(error);  in lock()
300     Error error;  in lock()  local
305                 error = tmpError;  in lock()
306                 if (error != Error::NONE) {  in lock()
313     if (error == Error::NONE) {  in lock()
327     return static_cast<status_t>((ret.isOk()) ? error : kTransactionError);  in lock()
334     Error error;  in unlock()  local
338                 error = tmpError;  in unlock()
339                 if (error != Error::NONE) {  in unlock()
355     error = (ret.isOk()) ? error : kTransactionError;  in unlock()
356     if (error != Error::NONE) {  in unlock()
357         ALOGE("unlock(%p) failed with %d", buffer, error);  in unlock()
397     status_t error = mMapper.createDescriptor(static_cast<void*>(&descriptorInfo),  in allocate()  local
399     if (error != NO_ERROR) {  in allocate()
400         return error;  in allocate()
406                                         error = static_cast<status_t>(tmpError);  in allocate()
413                                                 error = mMapper.importBuffer(tmpBuffers[i],  in allocate()
415                                                 if (error != NO_ERROR) {  in allocate()
444     return (ret.isOk()) ? error : static_cast<status_t>(kTransactionError);  in allocate()