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-rw-r--r--crypto/hmac.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/crypto/hmac.c b/crypto/hmac.c
index 241b1868c1d0..f03cb32147cc 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Cryptographic API.
*
@@ -8,12 +9,6 @@
*
* The HMAC implementation is derived from USAGI.
* Copyright (c) 2002 Kazunori Miyazawa <miyazawa@linux-ipv6.org> / USAGI
- *
- * 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 <crypto/hmac.h>