From 259d3fc609c82b698f65a6a6d1fb5c358f9cbe18 Mon Sep 17 00:00:00 2001
From: jack <jack@espressif.com>
Date: Wed, 25 Apr 2018 20:52:38 +0800
Subject: [PATCH] fix the bug that in mdns test code redefine esp_err_t to
 uint32_t, which should be int32_t

* Original commit: espressif/esp-idf@81e4cad61593cde879a5c44a08060d9d336e5a3f
---
 components/mdns/test_afl_fuzz_host/esp32_compat.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/components/mdns/test_afl_fuzz_host/esp32_compat.h b/components/mdns/test_afl_fuzz_host/esp32_compat.h
index d6a913a3c..fd21b2365 100644
--- a/components/mdns/test_afl_fuzz_host/esp32_compat.h
+++ b/components/mdns/test_afl_fuzz_host/esp32_compat.h
@@ -67,8 +67,7 @@
                          ((uint32_t)((c) & 0xff) << 16) | \
                          ((uint32_t)((b) & 0xff) << 8)  | \
                           (uint32_t)((a) & 0xff)
-
-typedef uint32_t esp_err_t;
+typedef int32_t esp_err_t;
 
 typedef void * xSemaphoreHandle;
 typedef void * xQueueHandle;