openocd: fix SPDX tag format for files .c

[fw/openocd] / src / xsvf / xsvf.c

diff --git a/src/xsvf/xsvf.c b/src/xsvf/xsvf.c
index 823784908d0d26748c89d1b25d85cda78043b1f3..0266c2120cc15d2d80c6347ef31172ee51b50874 100644 (file)
--- a/src/xsvf/xsvf.c
+++ b/src/xsvf/xsvf.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
@@ -10,19 +12,6 @@
  *                                                                         *
  *   Copyright (C) 2009 SoftPLC Corporation. http://softplc.com            *
  *   Dick Hollenbeck <dick@softplc.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/>. *
  ***************************************************************************/
 
 /* The specification for SVF is available here:
@@ -487,7 +476,7 @@ COMMAND_HANDLER(handle_xsvf_command)
                                        field.out_value = dr_out_buf;
                                        field.in_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
 
-                                       if (tap == NULL)
+                                       if (!tap)
                                                jtag_add_plain_dr_scan(field.num_bits,
                                                                field.out_value,
                                                                field.in_value,
@@ -696,7 +685,7 @@ COMMAND_HANDLER(handle_xsvf_command)
 
                                        field.in_value = NULL;
 
-                                       if (tap == NULL)
+                                       if (!tap)
                                                jtag_add_plain_ir_scan(field.num_bits,
                                                                field.out_value, field.in_value, my_end_state);
                                        else
@@ -930,7 +919,7 @@ COMMAND_HANDLER(handle_xsvf_command)
                                        if (attempt > 0 && verbose)
                                                LOG_USER("LSDR retry %d", attempt);
 
-                                       if (tap == NULL)
+                                       if (!tap)
                                                jtag_add_plain_dr_scan(field.num_bits,
                                                                field.out_value,
                                                                field.in_value,