Improving the readability

Co-authored-by: kennytm <kennytm@gmail.com>
2021-11-24 21:12:56 +01:00 · 2021-11-24 21:12:56 +01:00 · 6911af9d06
commit 6911af9d06
parent 644b445428
1 changed files with 1 additions and 1 deletions
--- a/library/std/src/sys/hermit/mutex.rs
+++ b/library/std/src/sys/hermit/mutex.rs
@ -48,7 +48,7 @@ impl<T> Spinlock<T> {
        let ticket = self.queue.fetch_add(1, Ordering::SeqCst) + 1;
        let mut counter: u16 = 0;
        while self.dequeue.load(Ordering::SeqCst) != ticket {
-            counter = counter + 1;
+            counter += 1;
            if counter < 100 {
                hint::spin_loop();
            } else {