From ce0c7e6cfa18a6b6cc6437cc32bfc59d898ce115 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Sun, 18 Dec 2022 14:03:47 +0800
Subject: [PATCH] 1

---
 f8/timer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/f8/timer.h b/f8/timer.h
index 174bcce..e3e0b61 100644
--- a/f8/timer.h
+++ b/f8/timer.h
@@ -10,7 +10,7 @@ namespace f8
     public:
         TimerWp(a8::XTimerWp wp): p_(wp) {};
         bool expired() { return p_.expired();};
-        auto&& lock() { return p_.lock(); };
+        auto lock() { return p_.lock(); };
 
     private:
         a8::XTimerWp p_;