diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index f7fbe05836b378f486baa572c447fa099838e9bc..6e28e381c21ac58295d58fd0ed6f9a921c0950ab 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Matt Wu <Matt_Wu@acersoftech.com.cn>
  *  Apr 26, 2001
@@ -8,21 +9,6 @@
  *
  *  TODO:
  *    --
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public Lcodecnse as published by
- *   the Free Software Foundation; either version 2 of the Lcodecnse, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public Lcodecnse for more details.
- *
- *   You should have received a copy of the GNU General Public Lcodecnse
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
  */
 
 #include <linux/io.h>