diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c
index 365cf95..071a1b1 100644
--- a/fs/f2fs/extent_cache.c
+++ b/fs/f2fs/extent_cache.c
@@ -673,7 +673,6 @@
 
 void f2fs_update_extent_cache(struct dnode_of_data *dn)
 {
-	struct f2fs_inode_info *fi = F2FS_I(dn->inode);
 	pgoff_t fofs;
 
 	if (!f2fs_may_extent_tree(dn->inode))
@@ -682,8 +681,8 @@
 	f2fs_bug_on(F2FS_I_SB(dn->inode), dn->data_blkaddr == NEW_ADDR);
 
 
-	fofs = start_bidx_of_node(ofs_of_node(dn->node_page), fi) +
-							dn->ofs_in_node;
+	fofs = start_bidx_of_node(ofs_of_node(dn->node_page), dn->inode) +
+								dn->ofs_in_node;
 
 	if (f2fs_update_extent_tree_range(dn->inode, fofs, dn->data_blkaddr, 1))
 		sync_inode_page(dn);