From 0715e6defc4ed358f47654dadaffb3643401ffd8 Mon Sep 17 00:00:00 2001
From: Qi <add_sp@outlook.com>
Date: Mon, 12 May 2025 21:18:43 +0800
Subject: [PATCH] time: remove outdated explicitly `drop` call of `Mutex`
 (#7326)

This drop was firstly introduced by [#3289],
and the next line invokes `panic!`.

In [#5434], the original `panic!` was replaced
with `return Err`, so dropping it explicitly
is no longer necessary.

[#3289]: https://github.com/tokio-rs/tokio/pull/3289
[#5434]: https://github.com/tokio-rs/tokio/pull/5434
---
 tokio/src/time/clock.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tokio/src/time/clock.rs b/tokio/src/time/clock.rs
index 50884f972..83b87cac1 100644
--- a/tokio/src/time/clock.rs
+++ b/tokio/src/time/clock.rs
@@ -251,7 +251,6 @@ cfg_test_util! {
             let mut inner = self.inner.lock();
 
             if !inner.enable_pausing {
-                drop(inner); // avoid poisoning the lock
                 return Err("`time::pause()` requires the `current_thread` Tokio runtime. \
                         This is the default Runtime used by `#[tokio::test].");
             }