openocd: avoid checking for non NULL pointer to free it

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

diff --git a/src/rtos/linux.c b/src/rtos/linux.c
index cd1ed218abfb996f712e04f534acc42a3f670e84..dbbf97b4467ae2a3de26c6345b7cb6783a97b288 100644 (file)
--- a/src/rtos/linux.c
+++ b/src/rtos/linux.c
@@ -627,8 +627,7 @@ struct threads *liste_del_task(struct threads *task_list, struct threads **t,
                task_list = (*t)->next;
 
        /*  free content of threads */
-       if ((*t)->context)
-               free((*t)->context);
+       free((*t)->context);
 
        free(*t);
        *t = prev ? prev : task_list;
@@ -781,8 +780,7 @@ static int clean_threadlist(struct target *target)
        while (temp != NULL) {
                old = temp;
 
-               if (temp->context)
-                       free(temp->context);
+               free(temp->context);
 
                temp = temp->next;
                free(old);
@@ -931,10 +929,8 @@ static int linux_task_update(struct target *target, int context)
        while (thread_list != NULL) {
                thread_list->status = 0;        /*setting all tasks to dead state*/
 
-               if (thread_list->context) {
-                       free(thread_list->context);
-                       thread_list->context = NULL;
-               }
+               free(thread_list->context);
+               thread_list->context = NULL;
 
                thread_list = thread_list->next;
        }