From 3c0ce6935e2877c94a1d8b4794e3a634e69cf720 Mon Sep 17 00:00:00 2001
From: cjihrig <cjihrig@gmail.com>
Date: Thu, 12 Mar 2020 20:38:10 -0400
Subject: [PATCH] src: fix warn_unused_result compiler warning

../src/node_file.cc:386:7: warning: ignoring return value of
function declared with 'warn_unused_result'
attribute [-Wunused-result]

PR-URL: https://github.com/nodejs/node/pull/32241
Refs: https://github.com/nodejs/node/pull/31972
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_file.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/node_file.cc b/src/node_file.cc
index 620207eaec049f..e33620c0a7ac93 100644
--- a/src/node_file.cc
+++ b/src/node_file.cc
@@ -372,8 +372,8 @@ int FileHandle::ReadStart() {
       // Use a fresh async resource.
       // Lifetime is ensured via AsyncWrap::resource_.
       Local<Object> resource = Object::New(env()->isolate());
-      resource->Set(
-          env()->context(), env()->handle_string(), read_wrap->object());
+      USE(resource->Set(
+          env()->context(), env()->handle_string(), read_wrap->object()));
       read_wrap->AsyncReset(resource);
       read_wrap->file_handle_ = this;
     } else {