diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 046ba49b8f948864eccbba0161f36960c4eac4f0..678ce95c04ac62d63172b60220ec964662c03f08 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -599,8 +599,7 @@ void btrfs_delete_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
  * Return 0 for insert.
  * Return >0 for merge.
  */
-static int insert_delayed_ref(struct btrfs_trans_handle *trans,
-			      struct btrfs_delayed_ref_root *root,
+static int insert_delayed_ref(struct btrfs_delayed_ref_root *root,
 			      struct btrfs_delayed_ref_head *href,
 			      struct btrfs_delayed_ref_node *ref)
 {
@@ -976,7 +975,7 @@ int btrfs_add_delayed_tree_ref(struct btrfs_trans_handle *trans,
 	head_ref = add_delayed_ref_head(trans, head_ref, record,
 					action, &qrecord_inserted);
 
-	ret = insert_delayed_ref(trans, delayed_refs, head_ref, &ref->node);
+	ret = insert_delayed_ref(delayed_refs, head_ref, &ref->node);
 	spin_unlock(&delayed_refs->lock);
 
 	/*
@@ -1068,7 +1067,7 @@ int btrfs_add_delayed_data_ref(struct btrfs_trans_handle *trans,
 	head_ref = add_delayed_ref_head(trans, head_ref, record,
 					action, &qrecord_inserted);
 
-	ret = insert_delayed_ref(trans, delayed_refs, head_ref, &ref->node);
+	ret = insert_delayed_ref(delayed_refs, head_ref, &ref->node);
 	spin_unlock(&delayed_refs->lock);
 
 	/*