sync: remove misleading comment (#2666)

We are not returning the old value. I suppose this was once indented and this is a leftover.
tokio-rs · Jul 20, 2020 · 6dcce19 · 6dcce19
1 parent 32f46d7
commit 6dcce19
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/tokio/src/sync/watch.rs b/tokio/src/sync/watch.rs
@@ -338,7 +338,6 @@ impl<T> Sender<T> {
         // Notify all watchers
         notify_all(&*shared);
 
-        // Return the old value
         Ok(())
     }