Coding Conventions (Ruban)

[u/mrichter/AliRoot.git] / ITS / AliITSOnlineSDDCMN.cxx

diff --git a/ITS/AliITSOnlineSDDCMN.cxx b/ITS/AliITSOnlineSDDCMN.cxx
index 81de509d57bd723d3d02ae84b81a845491d04787..28d9ff1e2456ca8ebfa22eeefa8ed3ee1c1d92ca 100644 (file)
--- a/ITS/AliITSOnlineSDDCMN.cxx
+++ b/ITS/AliITSOnlineSDDCMN.cxx
@@ -153,7 +153,7 @@ void AliITSOnlineSDDCMN::AddEvent(TH2F* hrawd){
       sumQ+=cntdiff*cntdiff;
       cnt++;    
     }
-    fSumCorrNoise[ian]+=TMath::Sqrt(sumQ/(Float_t)cnt);
+    if(cnt != 0)fSumCorrNoise[ian]+=TMath::Sqrt(sumQ/(Float_t)cnt);
   }
   delete hcorrd;
 }