declone and close the door (#12035)

* declone and close the door

* cargo fmt

* remove brackets

substrate/frame/uniques/src/functions.rs

@@ -234,15 +234,11 @@ impl<T: Config<I>, I: 'static> Pallet<T, I> {
 		ensure!(details.owner == sender, Error::<T, I>::NoPermission);
 
 		if let Some(ref price) = price {
-			ItemPriceOf::<T, I>::insert(
-				&collection,
-				&item,
-				(price.clone(), whitelisted_buyer.clone()),
-			);
+			ItemPriceOf::<T, I>::insert(&collection, &item, (price, whitelisted_buyer.clone()));
 			Self::deposit_event(Event::ItemPriceSet {
 				collection,
 				item,
-				price: price.clone(),
+				price: *price,
 				whitelisted_buyer,
 			});
 		} else {