src: remove unused variable in node_file.cc

sapics · MylesBorins · commit cbe63858804b · 2020-07-27T18:23:43.000-04:00
PR-URL: #34317 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Zeyu Yang <himself65@outlook.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
diff --git a/src/node_file.cc b/src/node_file.cc
@@ -1645,7 +1645,7 @@ static void ReadDir(const FunctionCallbackInfo<Value>& args) {
     std::vector<Local<Value>> name_v;
     std::vector<Local<Value>> type_v;
 
-    for (int i = 0; ; i++) {
+    for (;;) {
       uv_dirent_t ent;
 
       r = uv_fs_scandir_next(&(req_wrap_sync.req), &ent);
