From 3ab0d74af21f379cf8350e54645ccc0eea442e14 Mon Sep 17 00:00:00 2001
From: Dmitry Bogatov <KAction@debian.org>
Date: Tue, 10 Sep 2019 22:35:54 +0000
Subject: [PATCH] Remove unused `unsafe' block in log_event! macro

---
 src/log.rs | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/log.rs b/src/log.rs
index 0782ba60a..e542172b5 100644
--- a/src/log.rs
+++ b/src/log.rs
@@ -34,13 +34,11 @@ macro_rules! log_event {
         log_event!($ctx, $data1, $msg,)
     };
     ($ctx:expr, $event:expr, $data1:expr, $msg:expr, $($args:expr),* $(,)?) => {
-        #[allow(unused_unsafe)]
-        unsafe {
-            let formatted = format!($msg, $($args),*);
-            let formatted_c = std::ffi::CString::new(formatted).unwrap();
-            $ctx.call_cb($event, $data1 as libc::uintptr_t,
-                         formatted_c.as_ptr() as libc::uintptr_t);
-    }};
+        let formatted = format!($msg, $($args),*);
+        let formatted_c = std::ffi::CString::new(formatted).unwrap();
+        $ctx.call_cb($event, $data1 as libc::uintptr_t,
+                     formatted_c.as_ptr() as libc::uintptr_t);
+    };
 }
 
 #[macro_export]