From dab3e14686eb22c6db9d29b15559001f34a8d546 Mon Sep 17 00:00:00 2001
From: JianBo He <heeejianbo@gmail.com>
Date: Tue, 30 Nov 2021 16:37:27 +0800
Subject: [PATCH] fix(gw): fix static checking

---
 apps/emqx_gateway/src/emqx_gateway_conf.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/emqx_gateway/src/emqx_gateway_conf.erl b/apps/emqx_gateway/src/emqx_gateway_conf.erl
index c39819329..f449ace9c 100644
--- a/apps/emqx_gateway/src/emqx_gateway_conf.erl
+++ b/apps/emqx_gateway/src/emqx_gateway_conf.erl
@@ -60,7 +60,7 @@
 
 -type atom_or_bin() :: atom() | binary().
 -type ok_or_err() :: ok | {error, term()}.
--type map_or_err() :: map() | {error, term()}.
+-type map_or_err() :: {ok, map()} | {error, term()}.
 -type listener_ref() :: {ListenerType :: atom_or_bin(),
                          ListenerName :: atom_or_bin()}.