openocd: fix SPDX tag format for files .c

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

diff --git a/src/rtos/embKernel.c b/src/rtos/embKernel.c
index 259399bc335b5a827253990e133b208ce3708b54..c1b5723fcee1e500abe0578f49abf604688faffb 100644 (file)
--- a/src/rtos/embKernel.c
+++ b/src/rtos/embKernel.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2011 by Broadcom Corporation                            *
  *   Evan Hunter - ehunter@broadcom.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
@@ -110,7 +99,7 @@ static const struct embkernel_params embkernel_params_list[] = {
 
 static bool embkernel_detect_rtos(struct target *target)
 {
-       if (target->rtos->symbols != NULL) {
+       if (target->rtos->symbols) {
                if (target->rtos->symbols[SYMBOL_ID_S_CURRENT_TASK].address != 0)
                        return true;
        }
@@ -121,7 +110,7 @@ static int embkernel_create(struct target *target)
 {
        size_t i = 0;
        while ((i < ARRAY_SIZE(embkernel_params_list)) &&
-                       (0 != strcmp(embkernel_params_list[i].target_name, target->type->name)))
+                       (strcmp(embkernel_params_list[i].target_name, target->type->name) != 0))
                i++;
 
        if (i >= ARRAY_SIZE(embkernel_params_list)) {
@@ -187,13 +176,13 @@ static int embkernel_update_threads(struct rtos *rtos)
        int retval;
        const struct embkernel_params *param;
 
-       if (rtos == NULL)
+       if (!rtos)
                return -1;
 
-       if (rtos->rtos_specific_params == NULL)
+       if (!rtos->rtos_specific_params)
                return -3;
 
-       if (rtos->symbols == NULL) {
+       if (!rtos->symbols) {
                LOG_ERROR("No symbols for embKernel");
                return -4;
        }
@@ -308,13 +297,13 @@ static int embkernel_get_thread_reg_list(struct rtos *rtos, int64_t thread_id,
        const struct embkernel_params *param;
        int64_t stack_ptr = 0;
 
-       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 -1;
 
        param = (const struct embkernel_params *) rtos->rtos_specific_params;