From b9b5e376a6e07f4c7858be2807e961cb9d38cd58 Mon Sep 17 00:00:00 2001
From: DDDHuang <44492639+DDDHuang@users.noreply.github.com>
Date: Thu, 17 Mar 2022 14:57:42 +0800
Subject: [PATCH] fix: dialyzer & bad func spec

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

diff --git a/apps/emqx_gateway/src/emqx_gateway_http.erl b/apps/emqx_gateway/src/emqx_gateway_http.erl
index 0f83a4374..228a51b28 100644
--- a/apps/emqx_gateway/src/emqx_gateway_http.erl
+++ b/apps/emqx_gateway/src/emqx_gateway_http.erl
@@ -305,7 +305,7 @@ reason2resp(R) ->
             return_http_error(400, Msg)
     end.
 
--spec return_http_error(integer(), any()) -> {integer(), binary()}.
+-spec return_http_error(integer(), any()) -> {integer(), atom(), binary()}.
 return_http_error(Code, Msg) ->
     {Code, codestr(Code), emqx_gateway_utils:stringfy(Msg)}.