Remove unnecessary DMatrix methods (#5324)

2020-02-25 12:40:39 +13:00
parent 655cf17b60
commit b0ed3f0a66
10 changed files with 43 additions and 72 deletions
--- a/src/linear/updater_gpu_coordinate.cu
+++ b/src/linear/updater_gpu_coordinate.cu
@@ -61,7 +61,10 @@ class GPUCoordinateUpdater : public LinearUpdater {  // NOLINT
    CHECK(p_fmat->SingleColBlock());
    SparsePage const& batch = *(p_fmat->GetBatches<CSCPage>().begin());

-    if ( IsEmpty() ) { return; }
+    if (IsEmpty()) {
+      return;
+    }
+
    dh::safe_cuda(cudaSetDevice(learner_param_->gpu_id));
    // The begin and end indices for the section of each column associated with
    // this device