1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs
index e3c2999142f..c93fb5c23b1 100644
--- a/compiler/rustc_passes/src/check_attr.rs
+++ b/compiler/rustc_passes/src/check_attr.rs
@@ -2619,8 +2619,7 @@ fn check_duplicates(
                             warning: matches!(
                                 duplicates,
                                 FutureWarnFollowing | FutureWarnPreceding
-                            )
-                            .then_some(()),
+                            ),
                         },
                     );
                 }