treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

[sfrench/cifs-2.6.git] / crypto / chacha_generic.c

diff --git a/crypto/chacha_generic.c b/crypto/chacha_generic.c
index d2ec04997832e9ec7c21d85f1ee88b423727ee7c..04404c479e68cd87a3fecbac379d8c53222df9f7 100644 (file)
--- a/crypto/chacha_generic.c
+++ b/crypto/chacha_generic.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ChaCha and XChaCha stream ciphers, including ChaCha20 (RFC7539)
  *
  * Copyright (C) 2015 Martin Willi
  * Copyright (C) 2018 Google LLC
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <asm/unaligned.h>