[trsp] Fixing codacy errors

Author: cvvergara

src/trsp/pgr_trspHandler.cpp

@@ -244,7 +244,7 @@ double Pgr_trspHandler::construct_path(int64_t ed_id, Position pos) {
     pgassert(pos != ILLEGAL);
 
     if (m_parent[static_cast<size_t>(ed_id)].isIllegal(pos)) {
-        Path_t pelement;
+        Path_t pelement = {};
         auto cur_edge = &m_edges[static_cast<size_t>(ed_id)];
         if (pos == RC_EDGE) {
             pelement.node = cur_edge->startNode();
@@ -263,7 +263,7 @@ double Pgr_trspHandler::construct_path(int64_t ed_id, Position pos) {
     double ret = construct_path(
         static_cast<int64_t>(m_parent[static_cast<size_t>(ed_id)].e_idx[static_cast<size_t>(pos)]),
         static_cast<Position>(m_parent[static_cast<size_t>(ed_id)].v_pos[static_cast<size_t>(pos)]));
-    Path_t pelement;
+    Path_t pelement = {};
     auto cur_edge = &m_edges[static_cast<size_t>(ed_id)];
     if (pos == RC_EDGE) {
         pelement.node = cur_edge->startNode();
@@ -583,7 +583,7 @@ Pgr_trspHandler::process_trsp(
         construct_path(static_cast<int64_t>(cur_edge.idx()), RC_EDGE);
     }
 
-    Path_t pelement;
+    Path_t pelement = {};
     pelement.node = m_end_vertex;
     pelement.edge = -1;
     pelement.cost = 0.0;