util: Use SPDX headers

Change-Id: I2858fdf74e782f425d56653491cdebe83c185d19
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>

1 files changed, 1 insertions, 37 deletions

diff --git a/util/nvramtool/hexdump.c b/util/nvramtool/hexdump.c
index 29cbc34485..a34f4ef88c 100644
--- a/util/nvramtool/hexdump.c
+++ b/util/nvramtool/hexdump.c
@@ -1,44 +1,8 @@
-/*****************************************************************************\
- * hexdump.c
-\*****************************************************************************/
+/* SPDX-License-Identifier: BSD-3-Clause or GPL-2.0 */
 
 #include "hexdump.h"
 #include <ctype.h>
 
-/* hexdump.c
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions, and the entire permission notice, including
- *    the following disclaimer of warranties.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions, and the entire permission notice,
- *    including the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- * 3. The name(s) of the author(s) may not be used to endorse or promote
- *    products derived from this software without specific prior written
- *    permission.
- *
- * ALTERNATIVELY, this product may be distributed under the terms of the GNU
- * General Public License, in which case the provisions of the GPL are
- * required INSTEAD OF the above restrictions.  (This clause is necessary due
- * to a potential bad interaction between the GPL and the restrictions
- * contained in a BSD-style copyright.)
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
 static void addrprint(FILE * outfile, uint64_t address, int width);
 
 /*--------------------------------------------------------------------------