From a888503b4f247c27d131ed9727e255c0dc110eb1 Mon Sep 17 00:00:00 2001
From: dingrui <bannirui@outlook.com>
Date: Mon, 6 Nov 2023 21:10:09 +0800
Subject: [PATCH] Remove unnecessary argument(tp) in gettimeofday() call for
 retrieving timezone (#12722)

changes the `gettimeofday` caller, by removing an unused optional output argument.

It would take 2 benefits:

- simplify code, discard unnecessary arg.
- possibly faster due to the implementation in kernel.
---
 src/util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util.c b/src/util.c
index 26d92b922..17aabf648 100644
--- a/src/util.c
+++ b/src/util.c
@@ -993,10 +993,9 @@ long getTimeZone(void) {
 #if defined(__linux__) || defined(__sun)
     return timezone;
 #else
-    struct timeval tv;
     struct timezone tz;
 
-    gettimeofday(&tv, &tz);
+    gettimeofday(NULL, &tz);
 
     return tz.tz_minuteswest * 60L;
 #endif