From 4d2744ffe30c785ff19624831e36d01e3f6a6089 Mon Sep 17 00:00:00 2001
From: Dundar Göc <gocdundar@gmail.com>
Date: Sun, 27 Feb 2022 12:29:33 +0100
Subject: refactor: fix clang-tidy bugprone-signed-char-misuse warnings

Prefer to declare variables with correct type instead of explicit casts
wherever possible.
---
 src/cjson/lua_cjson.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cjson/lua_cjson.c')

diff --git a/src/cjson/lua_cjson.c b/src/cjson/lua_cjson.c
index b5f97bc485..c243f93c05 100644
--- a/src/cjson/lua_cjson.c
+++ b/src/cjson/lua_cjson.c
@@ -1110,7 +1110,7 @@ static int json_is_invalid_number(json_parse_t *json)
 
     /* Reject numbers starting with 0x, or leading zeros */
     if (*p == '0') {
-        int ch2 = *(p + 1);
+        char ch2 = *(p + 1);
 
         if ((ch2 | 0x20) == 'x' ||          /* Hex */
             ('0' <= ch2 && ch2 <= '9'))     /* Leading zero */
-- 
cgit