fs: cleanup slight list_entry abuse

list_entry is just a wrapper for container_of, but it is arguably
wrong (and slightly confusing) to use it when the pointed-to struct
member is not a struct list_head. Use container_of directly instead.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ntfs/inode.h b/fs/ntfs/inode.h
index 76b6cfb..b3c3469 100644
--- a/fs/ntfs/inode.h
+++ b/fs/ntfs/inode.h
@@ -239,7 +239,7 @@
  */
 static inline ntfs_inode *NTFS_I(struct inode *inode)
 {
-	return (ntfs_inode *)list_entry(inode, big_ntfs_inode, vfs_inode);
+	return (ntfs_inode *)container_of(inode, big_ntfs_inode, vfs_inode);
 }
 
 static inline struct inode *VFS_I(ntfs_inode *ni)