From 490559434a5735740eff4b7a44cc9e765c6506e1 Mon Sep 17 00:00:00 2001
From: Kevin Wan <wanjunfeng@gmail.com>
Date: Tue, 2 Jul 2024 23:45:18 +0800
Subject: [PATCH] chore: remove unnecessary return (#4226)

---
 core/mr/mapreduce.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/core/mr/mapreduce.go b/core/mr/mapreduce.go
index edb32808..a56a82fe 100644
--- a/core/mr/mapreduce.go
+++ b/core/mr/mapreduce.go
@@ -363,9 +363,7 @@ func newGuardedWriter[T any](ctx context.Context, channel chan<- T, done <-chan
 func (gw guardedWriter[T]) Write(v T) {
 	select {
 	case <-gw.ctx.Done():
-		return
 	case <-gw.done:
-		return
 	default:
 		gw.channel <- v
 	}