From 37d0be329064a24bcc1eb7696ba57eabc7254dfd Mon Sep 17 00:00:00 2001
From: chunyexixiaoyu <834670833@qq.com>
Date: Wed, 1 Jun 2022 13:50:47 +0800
Subject: [PATCH] [libc][time] solve the problem which the os tick can be
 calculated wrongly because the local variable was not initialized.

---
 components/libc/compilers/common/time.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c
index 16387148f6..96591113b8 100644
--- a/components/libc/compilers/common/time.c
+++ b/components/libc/compilers/common/time.c
@@ -689,7 +689,7 @@ int rt_timespec_to_tick(const struct timespec *time)
 {
     int tick;
     int nsecond, second;
-    struct timespec tp;
+    struct timespec tp = {0};
 
     RT_ASSERT(time != RT_NULL);
 
-- 
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