Protections for coverity: DIVIDE_BY_ZERO

[u/mrichter/AliRoot.git] / MUON / AliMUONTriggerQADataMakerRec.cxx

diff --git a/MUON/AliMUONTriggerQADataMakerRec.cxx b/MUON/AliMUONTriggerQADataMakerRec.cxx
index 7b80435653757333e17d57826d8acdf4b04fc814..db3288e096a8a50222e437b8cc477fba01a01ec4 100644 (file)
--- a/MUON/AliMUONTriggerQADataMakerRec.cxx
+++ b/MUON/AliMUONTriggerQADataMakerRec.cxx
@@ -776,7 +776,7 @@ void AliMUONTriggerQADataMakerRec::MakeRaws(AliRawReader* rawReader)
       } // iReg
 
       Float_t readoutErrors[AliMUONQAIndices::kNtrigStructErrorBins] = {
-       ((Float_t)rawStreamTrig.GetLocalEoWErrors())/((Float_t)countAllBoards),
+       countAllBoards>0?((Float_t)rawStreamTrig.GetLocalEoWErrors())/((Float_t)countAllBoards):0,
        ((Float_t)rawStreamTrig.GetRegEoWErrors())/16.,
        ((Float_t)rawStreamTrig.GetGlobalEoWErrors())/6.,
        ((Float_t)rawStreamTrig.GetDarcEoWErrors())/2.