From e5c0b6b101fbb7add485df4f63331c7bcc944467 Mon Sep 17 00:00:00 2001
From: Jianjun Liao <36503113+Leavrth@users.noreply.github.com>
Date: Wed, 14 Dec 2022 18:50:52 +0800
Subject: [PATCH] br: fix err overwrite (#39935)

close pingcap/tidb#39934
---
 br/pkg/task/stream.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/br/pkg/task/stream.go b/br/pkg/task/stream.go
index b33459bb98e2e..8596eb89d6974 100644
--- a/br/pkg/task/stream.go
+++ b/br/pkg/task/stream.go
@@ -1177,7 +1177,7 @@ func restoreStream(
 		return errors.Trace(err)
 	}
 	defer func() {
-		if err = restoreGc(); err != nil {
+		if err := restoreGc(); err != nil {
 			log.Error("failed to set gc enabled", zap.Error(err))
 		}
 	}()