From 0f656925a830918f6ab3f1c826165638d1a5bab0 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Wed, 20 Mar 2024 14:12:15 +0900
Subject: [PATCH] test

---
 test/format-test.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/test/format-test.cc b/test/format-test.cc
index c8293258cbef2..7f91e3075e9a2 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -1772,8 +1772,7 @@ TEST(format_test, line_buffering) {
   auto read_end = pipe.read_end.fdopen("r");
   std::thread reader([&]() {
     int n = 0;
-    int result = fscanf(read_end.get(), "%d", &n);
-    (void)result;
+    (void)fscanf(read_end.get(), "%d", &n);
     EXPECT_EQ(n, 42);
     cv.notify_one();
   });