clippy

subxt/src/backend/unstable/follow_stream_driver.rs

@@ -46,13 +46,13 @@ impl<Hash: BlockHash> Stream for FollowStreamDriver<Hash> {
 
     fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
         match self.inner.poll_next_unpin(cx) {
-            Poll::Pending => return Poll::Pending,
+            Poll::Pending => Poll::Pending,
             Poll::Ready(None) => {
                 // Mark ourselves as done so that everything can end.
                 self.shared.done();
-                return Poll::Ready(None);
+                Poll::Ready(None)
             }
-            Poll::Ready(Some(Err(e))) => return Poll::Ready(Some(Err(e))),
+            Poll::Ready(Some(Err(e))) => Poll::Ready(Some(Err(e))),
             Poll::Ready(Some(Ok(item))) => {
                 // Push item to any subscribers.
                 self.shared.push_item(item);