Improving the readability

Co-authored-by: kennytm <kennytm@gmail.com>
rust-lang · Nov 24, 2021 · 6911af9 · 6911af9
1 parent 644b445
commit 6911af9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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 {