diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 8fd195cfe81b97b92412b95ac645188eb9a5a693..e4ad2fa82acf568c1f81b2f12dba4a646e606e1d 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -992,7 +992,6 @@ typedef int (*iterate_dir_item_t)(int num, struct btrfs_key *di_key,
  * path must point to the dir item when called.
  */
 static int iterate_dir_item(struct btrfs_root *root, struct btrfs_path *path,
-			    struct btrfs_key *found_key,
 			    iterate_dir_item_t iterate, void *ctx)
 {
 	int ret = 0;
@@ -4106,8 +4105,8 @@ static int process_recorded_refs(struct send_ctx *sctx, int *pending_move)
 	return ret;
 }
 
-static int record_ref(struct btrfs_root *root, int num, u64 dir, int index,
-		      struct fs_path *name, void *ctx, struct list_head *refs)
+static int record_ref(struct btrfs_root *root, u64 dir, struct fs_path *name,
+		      void *ctx, struct list_head *refs)
 {
 	int ret = 0;
 	struct send_ctx *sctx = ctx;
@@ -4143,8 +4142,7 @@ static int __record_new_ref(int num, u64 dir, int index,
 			    void *ctx)
 {
 	struct send_ctx *sctx = ctx;
-	return record_ref(sctx->send_root, num, dir, index, name,
-			  ctx, &sctx->new_refs);
+	return record_ref(sctx->send_root, dir, name, ctx, &sctx->new_refs);
 }
 
 
@@ -4153,8 +4151,8 @@ static int __record_deleted_ref(int num, u64 dir, int index,
 				void *ctx)
 {
 	struct send_ctx *sctx = ctx;
-	return record_ref(sctx->parent_root, num, dir, index, name,
-			  ctx, &sctx->deleted_refs);
+	return record_ref(sctx->parent_root, dir, name, ctx,
+			  &sctx->deleted_refs);
 }
 
 static int record_new_ref(struct send_ctx *sctx)
@@ -4498,7 +4496,7 @@ static int process_new_xattr(struct send_ctx *sctx)
 	int ret = 0;
 
 	ret = iterate_dir_item(sctx->send_root, sctx->left_path,
-			       sctx->cmp_key, __process_new_xattr, sctx);
+			       __process_new_xattr, sctx);
 
 	return ret;
 }
@@ -4506,7 +4504,7 @@ static int process_new_xattr(struct send_ctx *sctx)
 static int process_deleted_xattr(struct send_ctx *sctx)
 {
 	return iterate_dir_item(sctx->parent_root, sctx->right_path,
-				sctx->cmp_key, __process_deleted_xattr, sctx);
+				__process_deleted_xattr, sctx);
 }
 
 struct find_xattr_ctx {
@@ -4551,7 +4549,7 @@ static int find_xattr(struct btrfs_root *root,
 	ctx.found_data = NULL;
 	ctx.found_data_len = 0;
 
-	ret = iterate_dir_item(root, path, key, __find_xattr, &ctx);
+	ret = iterate_dir_item(root, path, __find_xattr, &ctx);
 	if (ret < 0)
 		return ret;
 
@@ -4621,11 +4619,11 @@ static int process_changed_xattr(struct send_ctx *sctx)
 	int ret = 0;
 
 	ret = iterate_dir_item(sctx->send_root, sctx->left_path,
-			sctx->cmp_key, __process_changed_new_xattr, sctx);
+			__process_changed_new_xattr, sctx);
 	if (ret < 0)
 		goto out;
 	ret = iterate_dir_item(sctx->parent_root, sctx->right_path,
-			sctx->cmp_key, __process_changed_deleted_xattr, sctx);
+			__process_changed_deleted_xattr, sctx);
 
 out:
 	return ret;
@@ -4675,8 +4673,7 @@ static int process_all_new_xattrs(struct send_ctx *sctx)
 			goto out;
 		}
 
-		ret = iterate_dir_item(root, path, &found_key,
-				       __process_new_xattr, sctx);
+		ret = iterate_dir_item(root, path, __process_new_xattr, sctx);
 		if (ret < 0)
 			goto out;