From c7dc4fc06af7fab867076ba9e12c97f9a0ad138e Mon Sep 17 00:00:00 2001
From: mwish <maplewish117@gmail.com>
Date: Sat, 22 Jul 2023 15:13:44 +0800
Subject: [PATCH] GH-36820: [C++] trying to fix style in ScanNode::AddScanTasks

---
 cpp/src/arrow/dataset/scan_node.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/cpp/src/arrow/dataset/scan_node.cc b/cpp/src/arrow/dataset/scan_node.cc
index 46cc1dc6c8c3..84ae9c830775 100644
--- a/cpp/src/arrow/dataset/scan_node.cc
+++ b/cpp/src/arrow/dataset/scan_node.cc
@@ -387,9 +387,6 @@ class ScanNode : public acero::ExecNode, public acero::TracedNode {
         scan_tasks->AddTask(std::make_unique<ScanBatchTask>(node, state_view, i));
       }
       return Status::OK();
-      // The "list fragments" task doesn't actually end until the fragments are
-      // all scanned.  This allows us to enforce fragment readahead.
-      return list_and_scan_done;
     }
 
     // Take the dataset options, and the fragment evolution, and figure out exactly how