minor shadow fix

2015-04-27 22:52:19 -07:00
parent 2eccdda3c5
commit e63faf0e85
3 changed files with 3 additions and 5 deletions
--- a/src/tree/updater_colmaker-inl.hpp
+++ b/src/tree/updater_colmaker-inl.hpp
@@ -237,7 +237,6 @@ class ColMaker: public IUpdater {
      bool need_forward = param.need_forward_search(fmat.GetColDensity(fid));
      bool need_backward = param.need_backward_search(fmat.GetColDensity(fid));
      const std::vector<int> &qexpand = qexpand_;
-      int nthread;
      #pragma omp parallel
      {
        const int tid = omp_get_thread_num();