From 6707d4d331c1556ff98d9b5b87d6a5d2acc1a148 Mon Sep 17 00:00:00 2001
From: me-no-dev <hristo@espressif.com>
Date: Sat, 26 Aug 2017 00:00:58 +0300
Subject: [PATCH] Optimize timer drift

Fixes: https://github.com/espressif/arduino-esp32/issues/227
---
 cores/esp32/esp32-hal-timer.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/cores/esp32/esp32-hal-timer.c b/cores/esp32/esp32-hal-timer.c
index ab4fa7ac..12ca21c5 100644
--- a/cores/esp32/esp32-hal-timer.c
+++ b/cores/esp32/esp32-hal-timer.c
@@ -79,9 +79,6 @@ void IRAM_ATTR __timerISR(void * arg){
     while(i--){
         hw_timer_reg_t * dev = hw_timer[i].dev;
         if((status & (1 << i)) && dev->config.autoreload){
-            dev->load_high = 0;
-            dev->load_low = 0;
-            dev->reload = 1;
             dev->config.alarm_en = 1;
         }
     }