Solved linter errors

Author: sawankumawat

PWGLF/Tasks/Resonances/higherMassResonances.cxx

@@ -213,7 +213,7 @@ struct HigherMassResonances {
 
   // variables declaration
   float multiplicity = 0.0f;
-  float theta2;
+  float theta2 -= 0.0f;
   ROOT::Math::PxPyPzMVector daughter1, daughter2, daughterRot, daughterRotCM, mother, motherRot, fourVecDauCM, fourVecDauCM1, mother2, mother3;
   ROOT::Math::PxPyPzEVector mother1;
   ROOT::Math::XYZVector randomVec, beamVec, normalVec;
@@ -228,9 +228,9 @@ struct HigherMassResonances {
   bool isMix = false;
 
   EventPlaneHelper helperEP;
-  int detId;
-  int refAId;
-  int refBId;
+  int detId = 0;
+  int refAId = 0;
+  int refBId = 0;
   float minQvecAmp = 1e-5;
 
   void init(InitContext const&)