assorted conversions to %p[dD]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 44d7d0c..105ccc3 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -133,7 +133,7 @@
 static int
 nfs_closedir(struct inode *inode, struct file *filp)
 {
-	put_nfs_open_dir_context(filp->f_path.dentry->d_inode, filp->private_data);
+	put_nfs_open_dir_context(file_inode(filp), filp->private_data);
 	return 0;
 }