openocd: src/target: replace the GPL-2.0-or-later license tag

[fw/openocd] / src / target / avr32_jtag.c

diff --git a/src/target/avr32_jtag.c b/src/target/avr32_jtag.c
index 62c8f98ca4433959a0f3fae47919cceacc62c2a5..6f46b00454849cbfc6b1602af90bc2e7da41ad33 100644 (file)
--- a/src/target/avr32_jtag.c
+++ b/src/target/avr32_jtag.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2010 by Oleksandr Tymoshenko <gonzo@bluezbox.com>       *
- *                                                                         *
- *   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.                                   *
- *                                                                         *
- *   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 License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -29,7 +18,7 @@ static int avr32_jtag_set_instr(struct avr32_jtag *jtag_info, int new_instr)
        int busy = 0;
 
        tap = jtag_info->tap;
-       if (tap == NULL)
+       if (!tap)
                return ERROR_FAIL;
 
        if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != (uint32_t)new_instr) {