message: No double check necessary
diff: @@ -90,13 +90,8 @@ Int_t AliHLTTRDTrack::GetTracklet(Int_t iLayer) const
  //Error("GetTracklet", "illegal layer number %i", iLayer);
  return -1;
  }
  - if (fAttachedTracklets[iLayer] == -1) {
  - return -1;
  - }
  - else {
  return fAttachedTracklets[iLayer];
  }
  -}
  void AliHLTTRDTrack::ConvertTo( AliHLTTRDTrackDataRecord &t ) const
  