From 5a8a3885a991c656a9df6e6096f079b69b2ac598 Mon Sep 17 00:00:00 2001
From: Halimao <1065621723@qq.com>
Date: Sat, 20 Jan 2024 01:13:58 +0800
Subject: [PATCH] style: lint ci error (#19147)

---
 simapp/app_config.go              | 1 +
 store/storage/rocksdb/iterator.go | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/simapp/app_config.go b/simapp/app_config.go
index d0ac7d7fbc..17b3ef7fa9 100644
--- a/simapp/app_config.go
+++ b/simapp/app_config.go
@@ -1,3 +1,4 @@
+//nolint:unused,nolintlint // ignore unused code linting and directive `//nolint:unused // ignore unused code linting` is unused for linter "unused"
 package simapp
 
 import (
diff --git a/store/storage/rocksdb/iterator.go b/store/storage/rocksdb/iterator.go
index e960b0277a..7427e90406 100644
--- a/store/storage/rocksdb/iterator.go
+++ b/store/storage/rocksdb/iterator.go
@@ -134,8 +134,6 @@ func (itr iterator) Next() {
 	} else {
 		itr.source.Next()
 	}
-
-	return
 }
 
 func (itr *iterator) Error() error {