From 8b9345f7063acd2cef3e3fa05ae1ff07226657cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jerry=20Lundstr=C3=B6m?= <lundstrom.jerry@gmail.com>
Date: Fri, 18 Jan 2019 11:45:18 +0100
Subject: [PATCH] LGTM Alert

- Fix `Local variable hides global variable`
---
 src/response_time_index.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/response_time_index.c b/src/response_time_index.c
index 9600e8c7..8d10f804 100644
--- a/src/response_time_index.c
+++ b/src/response_time_index.c
@@ -399,9 +399,9 @@ void response_time_reset()
 
 static struct query* flushed_obj = 0;
 
-const dns_message* response_time_flush(enum flush_mode mode)
+const dns_message* response_time_flush(enum flush_mode fm)
 {
-    switch (mode) {
+    switch (fm) {
     case flush_get:
         if (qfirst && last_ts.tv_sec - qfirst->tm.ts.tv_sec >= max_sec) {
             if (flushed_obj)