From 1e5377cdd12bd6f3e2f3646ee1b3781a7b6ec899 Mon Sep 17 00:00:00 2001
From: Gabriel Wang <gabriel.wang@arm.com>
Date: Mon, 22 Jan 2024 17:58:21 +0000
Subject: [PATCH] minor fix

---
 perf_counter.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/perf_counter.c b/perf_counter.c
index afca69e..422e76d 100644
--- a/perf_counter.c
+++ b/perf_counter.c
@@ -255,10 +255,7 @@ void delay_ms(uint32_t wMs)
     lMs -= iCompensate;
 
     lMs += get_system_ticks();
-    do {
-        observer = get_system_ticks();
-    } while(observer < lMs);
-    //while(get_system_ticks() < lUs);
+    while(get_system_ticks() < lMs);
 }
 
 __attribute__((noinline))