openocd: fix SPDX tag format for files .c

[fw/openocd] / src / rtos / eCos.c

diff --git a/src/rtos/eCos.c b/src/rtos/eCos.c
index b060a812acef6ceacc6afbd3c83a276c3c9c6a49..3f813ac38bb8cbbc6b651ab36d0c6a639f43a611 100644 (file)
--- a/src/rtos/eCos.c
+++ b/src/rtos/eCos.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
- *                                                                         *
- *   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
@@ -102,15 +91,15 @@ static int ecos_update_threads(struct rtos *rtos)
        int thread_list_size = 0;
        const struct ecos_params *param;
 
-       if (rtos == NULL)
+       if (!rtos)
                return -1;
 
-       if (rtos->rtos_specific_params == NULL)
+       if (!rtos->rtos_specific_params)
                return -3;
 
        param = (const struct ecos_params *) rtos->rtos_specific_params;
 
-       if (rtos->symbols == NULL) {
+       if (!rtos->symbols) {
                LOG_ERROR("No symbols for eCos");
                return -4;
        }
@@ -289,13 +278,13 @@ static int ecos_get_thread_reg_list(struct rtos *rtos, int64_t thread_id,
        int retval;
        const struct ecos_params *param;
 
-       if (rtos == NULL)
+       if (!rtos)
                return -1;
 
        if (thread_id == 0)
                return -2;
 
-       if (rtos->rtos_specific_params == NULL)
+       if (!rtos->rtos_specific_params)
                return -3;
 
        param = (const struct ecos_params *) rtos->rtos_specific_params;
@@ -363,7 +352,7 @@ static int ecos_get_symbol_list_to_lookup(struct symbol_table_elem *symbol_list[
 
 static bool ecos_detect_rtos(struct target *target)
 {
-       if ((target->rtos->symbols != NULL) &&
+       if ((target->rtos->symbols) &&
                        (target->rtos->symbols[ECOS_VAL_THREAD_LIST].address != 0)) {
                /* looks like eCos */
                return true;