Covarity fix

[u/mrichter/AliRoot.git] / PWG1 / AliAnalysisTaskQASym.cxx

diff --git a/PWG1/AliAnalysisTaskQASym.cxx b/PWG1/AliAnalysisTaskQASym.cxx
index 0b853055220910a26ce3fd0c8d5d72d92690ff78..7fa25de2789b1fc4cc0c7e213ccd8c91780f4d35 100644 (file)
--- a/PWG1/AliAnalysisTaskQASym.cxx
+++ b/PWG1/AliAnalysisTaskQASym.cxx
@@ -1139,17 +1139,18 @@ void AliAnalysisTaskQASym::UserExec(Option_t *)
 
   //primary vertex: contribution from different vertexers
   const AliVVertex* vertex = event->GetPrimaryVertex();
-  if(vertex){
-    vx = vertex->GetX();
-    vy = vertex->GetY();
-    vz = vertex->GetZ();
-    if(vertex->GetNContributors()>0){
-      fVertexX[0]->Fill(vx);
-      fVertexY[0]->Fill(vy);
-      fVertexZ[0]->Fill(vz);     
-    }
+  if(!vertex) return;
+  vx = vertex->GetX();
+  vy = vertex->GetY();
+  vz = vertex->GetZ();
+  if(vertex->GetNContributors()>0){
+    fVertexX[0]->Fill(vx);
+    fVertexY[0]->Fill(vy);
+    fVertexZ[0]->Fill(vz);     
   }
   
+
+  
   const AliVVertex* vertexSPD = esd->GetPrimaryVertexSPD();
   if(vertexSPD){
     if(vertexSPD->GetNContributors()>0){