openocd: fix SPDX tag format for files .c

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

diff --git a/src/target/etm.c b/src/target/etm.c
index 05577ead102e6a27ee667c9cb5558b7e97984dfe..57417c3fa86be64905c8d14b22a0a9116d3a6bfa 100644 (file)
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2005 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
- *                                                                         *
- *   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
 #include "config.h"
@@ -298,7 +287,7 @@ struct reg_cache *etm_build_reg_cache(struct target *target,
        reg_list = calloc(128, sizeof(struct reg));
        arch_info = calloc(128, sizeof(struct etm_reg));
 
-       if (reg_cache == NULL || reg_list == NULL || arch_info == NULL) {
+       if (!reg_cache || !reg_list || !arch_info) {
                LOG_ERROR("No memory");
                goto fail;
        }
@@ -1416,8 +1405,7 @@ COMMAND_HANDLER(handle_etm_config_command)
 
        for (i = 0; etm_capture_drivers[i]; i++) {
                if (strcmp(CMD_ARGV[4], etm_capture_drivers[i]->name) == 0) {
-                       int retval = register_commands(CMD_CTX, NULL,
-                                       etm_capture_drivers[i]->commands);
+                       int retval = register_commands(CMD_CTX, NULL, etm_capture_drivers[i]->commands);
                        if (retval != ERROR_OK) {
                                free(etm_ctx);
                                return retval;