[PWGJE] Fix bugs found by cppcheck (AliceO2Group#11309)

Author: vkucera

PWGJE/Core/JetTaggingUtilities.h

@@ -350,7 +350,7 @@ int jetOrigin(T const& jet, U const& particles, float dRMax = 0.25)
   typename U::iterator parton1;
   typename U::iterator parton2;
   for (auto const& particle : particles) {
-    if (std::abs(particle.getGenStatusCode() == 23)) {
+    if (std::abs(particle.getGenStatusCode()) == 23) {
       if (!firstPartonFound) {
         parton1 = particle;
         firstPartonFound = true;

PWGJE/Tasks/trackJetQA.cxx

@@ -272,7 +272,7 @@ struct TrackJetQa {
     histos.fill(HIST("TrackPar/signed1Pt"), track.pt(), track.sigma1Pt() * track.pt(), track.signed1Pt(), collision.centFT0A(), collision.centFT0C());
     histos.fill(HIST("TrackPar/snp"), track.pt(), track.sigma1Pt() * track.pt(), track.snp(), collision.centFT0A(), collision.centFT0C());
     histos.fill(HIST("TrackPar/tgl"), track.pt(), track.sigma1Pt() * track.pt(), track.tgl(), collision.centFT0A(), collision.centFT0C());
-    for (unsigned int i = 0; i < 64; i++) {
+    for (unsigned int i = 0; i < 32; i++) {
       if (track.flags() & (1 << i)) {
         histos.fill(HIST("TrackPar/flags"), track.pt(), track.sigma1Pt() * track.pt(), i);
       }