1 files changed, 3 insertions, 2 deletions

diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index 21023d9f8ff3..685d07d0ed18 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -159,7 +159,7 @@ void hfs_btree_close(struct hfs_btree *tree)
         kfree(tree);
 }
 
-void hfs_btree_write(struct hfs_btree *tree)
+int hfs_btree_write(struct hfs_btree *tree)
 {
         struct hfs_btree_header_rec *head;
         struct hfs_bnode *node;
@@ -168,7 +168,7 @@ void hfs_btree_write(struct hfs_btree *tree)
         node = hfs_bnode_find(tree, 0);
         if (IS_ERR(node))
                 /* panic? */
-                return;
+                return -EIO;
         /* Load the header */
         page = node->page[0];
         head = (struct hfs_btree_header_rec *)(kmap(page) +
@@ -186,6 +186,7 @@ void hfs_btree_write(struct hfs_btree *tree)
         kunmap(page);
         set_page_dirty(page);
         hfs_bnode_put(node);
+        return 0;
 }
 
 static struct hfs_bnode *hfs_bmap_new_bmap(struct hfs_bnode *prev, u32 idx)