[Minor] Silence luacheck

diff --git a/lualib/lua_redis.lua b/lualib/lua_redis.lua
index d41ac0c9885d977cdc1adb9f148b26b3671220f9..4c9f43b787c0ca1f6eb0b991c3e7985269238447 100644 (file)
--- a/lualib/lua_redis.lua
+++ b/lualib/lua_redis.lua
@@ -77,7 +77,7 @@ local function rspamd_parse_redis_server(module_name, module_opts, no_fallback)
   else
     opts = module_opts
   end
-  local ret = false
+  local ret
 
   if opts then
     if opts.redis then