Fix clang

Author: vkucera

DPG/Tasks/AOTTrack/PID/TPC/qaPIDTPCSignal.cxx

@@ -171,7 +171,7 @@ struct tpcPidQaSignal {
       return false;
     }
     histos.fill(HIST("trksel"), 6);
-    if (pidInTracking != -1 && (track.pidForTracking() != std::abs(pidInTracking))) {
+    if (pidInTracking != -1 && (track.pidForTracking() != static_cast<unsigned int>(std::abs(pidInTracking)))) {
       return false;
     }
     histos.fill(HIST("trksel"), 7);

DPG/Tasks/AOTTrack/qaEventTrack.cxx

@@ -1618,7 +1618,7 @@ void qaEventTrack::fillRecoHistogramsGroupedTracks(const C& collision, const T&
           sign = pdgInfo->Charge() / abs(pdgInfo->Charge());
         }
         // resolution plots
-        if (doExtraPIDqa && track.pidForTracking() != std::abs(PartIdentifier)) {
+        if (doExtraPIDqa && track.pidForTracking() != static_cast<unsigned int>(std::abs(PartIdentifier))) {
           // full eta range
           histos.fill(HIST("Tracks/Kine/resoPtVsptmcWrongPIDinTrk"), track.pt() - particle.pt(), particle.pt());
           histos.fill(HIST("Tracks/Kine/resoPtVsptmcScaledWrongPIDinTrk"), (track.pt() - particle.pt()) / particle.pt(), particle.pt());
@@ -1651,7 +1651,7 @@ void qaEventTrack::fillRecoHistogramsGroupedTracks(const C& collision, const T&
         }
 
         // optionally check for PID in tracking: select tracks with correct PID in tracking
-        if (checkPIDforTracking && track.pidForTracking() != std::abs(PartIdentifier)) {
+        if (checkPIDforTracking && track.pidForTracking() != static_cast<unsigned int>(std::abs(PartIdentifier))) {
           continue;
         }
 

PWGHF/TableProducer/candidateCreatorXicToXiPiPi.cxx

@@ -320,7 +320,7 @@ struct HfCandidateCreatorXicToXiPiPi {
         pPrFromLambda = trackPosLambdaDaughter.p();
         nSigTpcPrFromLambda = trackPosLambdaDaughter.tpcNSigmaPr();
         nSigTofPrFromLambda = trackPosLambdaDaughter.tofNSigmaPr();
-      } else if (signXic == -1) {
+      } else {
         pPiFromLambda = trackPosLambdaDaughter.p();
         nSigTpcPiFromLambda = trackPosLambdaDaughter.tpcNSigmaPi();
         nSigTofPiFromLambda = trackPosLambdaDaughter.tofNSigmaPi();

PWGHF/Tasks/taskMultiplicityEstimatorCorrelation.cxx

@@ -101,7 +101,7 @@ struct HfTaskMultiplicityEstimatorCorrelation {
         if (particle.isPhysicalPrimary()) {
           bool isCharged = false;
           for (auto const& consideredParticle : consideredParticles) {
-            if (std::abs(particle.pdgCode()) == consideredParticle) {
+            if (static_cast<unsigned int>(std::abs(particle.pdgCode())) == consideredParticle) {
               isCharged = true;
               break;
             }

PWGLF/TableProducer/Common/spvector.cxx

@@ -432,11 +432,6 @@ struct spvector {
           qxZDCC = qxZDCC / sumC;
           qyZDCC = qyZDCC / sumC;
         }
-      } else {
-        qxZDCA = qxZDCA;
-        qxZDCC = qxZDCC;
-        qyZDCA = qyZDCA;
-        qyZDCC = qyZDCC;
       }
       if (sumA <= 1e-4 || sumC <= 1e-4) {
         qxZDCA = 0.0;

PWGMM/Mult/Tasks/dndeta-mft-pbpb.cxx

@@ -1115,7 +1115,7 @@ struct PseudorapidityDensityMFT {
   {
     float c_gen = -1;
     bool atLeastOne = false;
-    int moreThanOne = 0;
+    // int moreThanOne = 0;
     for (auto& collision : collisions) {
       float c_rec = -1;
       if constexpr (C::template contains<aod::CentFT0Cs>()) {
@@ -1132,7 +1132,7 @@ struct PseudorapidityDensityMFT {
           }
         }
         atLeastOne = true;
-        ++moreThanOne;
+        // ++moreThanOne;
         auto z = collision.posZ();
 
         if constexpr (C::template contains<aod::CentFT0Cs>()) {