t942: minor review fixes
t942: minor review fixes

fauvel/CM,mariansollmann/CM,fvovan/CM,tomaszdurka/CM,fauvel/CM,njam/CM,vogdb/cm,fvovan/CM,vogdb/cm,fauvel/CM,tomaszdurka/CM,njam/CM,vogdb/cm,mariansollmann/CM,christopheschwyzer/CM,alexispeter/CM,christopheschwyzer/CM,zazabe/cm,fvovan/CM,cargomedia/CM,zazabe/cm,cargomedia/CM,njam/CM,tomaszdurka/CM,fvovan/CM,mariansollmann/CM,mariansollmann/CM,christopheschwyzer/CM,fauvel/CM,zazabe/cm,njam/CM,vogdb/cm,fauvel/CM,vogdb/cm,alexispeter/CM,alexispeter/CM,tomaszdurka/CM,tomaszdurka/CM,cargomedia/CM,christopheschwyzer/CM,alexispeter/CM,njam/CM,zazabe/cm,cargomedia/CM