From c3ffd457efd119668df288d3c262d2fef1de7f6a Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Sun, 15 Aug 2021 12:40:22 -0700
Subject: [PATCH] fix compilation error

---
 weed/filesys/meta_cache/meta_cache_subscribe.go | 1 +
 weed/util/retry.go                              | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/weed/filesys/meta_cache/meta_cache_subscribe.go b/weed/filesys/meta_cache/meta_cache_subscribe.go
index 409120060..19f5e398a 100644
--- a/weed/filesys/meta_cache/meta_cache_subscribe.go
+++ b/weed/filesys/meta_cache/meta_cache_subscribe.go
@@ -66,4 +66,5 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil
 		return true
 	})
 
+	return nil
 }
diff --git a/weed/util/retry.go b/weed/util/retry.go
index 4b34d5129..569f8fda1 100644
--- a/weed/util/retry.go
+++ b/weed/util/retry.go
@@ -35,7 +35,7 @@ func Retry(name string, job func() error) (err error) {
 func RetryForever(name string, job func() error, onErrFn func(err error) bool) {
 	waitTime := time.Second
 	for {
-		err = job()
+		err := job()
 		if err == nil {
 			break
 		}