diff --git a/arch/xtensa/include/asm/cache.h b/arch/xtensa/include/asm/cache.h
index 08c534c..68b8330 100644
--- a/arch/xtensa/include/asm/cache.h
+++ b/arch/xtensa/include/asm/cache.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2009 Tensilica Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 #ifndef _XTENSA_CACHE_H
 #define _XTENSA_CACHE_H