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-rw-r--r--cpukit/rtems/src/taskvariableadd.c73
1 files changed, 35 insertions, 38 deletions
diff --git a/cpukit/rtems/src/taskvariableadd.c b/cpukit/rtems/src/taskvariableadd.c
index a1d7fef19d..080d6eebf1 100644
--- a/cpukit/rtems/src/taskvariableadd.c
+++ b/cpukit/rtems/src/taskvariableadd.c
@@ -41,50 +41,47 @@ rtems_status_code rtems_task_variable_add(
the_thread = _Thread_Get (tid, &location);
switch (location) {
-#if defined(RTEMS_MULTIPROCESSING)
- case OBJECTS_REMOTE:
- _Thread_Dispatch();
- return RTEMS_ILLEGAL_ON_REMOTE_OBJECT;
-#endif
-
- case OBJECTS_ERROR:
- default:
- return RTEMS_INVALID_ID;
- case OBJECTS_LOCAL:
-
- /*
- * Figure out if the variable is already in this task's list.
- */
+ case OBJECTS_LOCAL:
+ /*
+ * Figure out if the variable is already in this task's list.
+ */
+ tvp = the_thread->task_variables;
+ while (tvp) {
+ if (tvp->ptr == ptr) {
+ tvp->dtor = dtor;
+ _Thread_Enable_dispatch();
+ return RTEMS_SUCCESSFUL;
+ }
+ tvp = (rtems_task_variable_t *)tvp->next;
+ }
- tvp = the_thread->task_variables;
- while (tvp) {
- if (tvp->ptr == ptr) {
- tvp->dtor = dtor;
+ /*
+ * Now allocate memory for this task variable.
+ */
+ new = (rtems_task_variable_t *)
+ _Workspace_Allocate(sizeof(rtems_task_variable_t));
+ if (new == NULL) {
_Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
+ return RTEMS_NO_MEMORY;
}
- tvp = (rtems_task_variable_t *)tvp->next;
- }
+ new->gval = *ptr;
+ new->ptr = ptr;
+ new->dtor = dtor;
- /*
- * Now allocate memory for this task variable.
- */
-
- new = (rtems_task_variable_t *)
- _Workspace_Allocate(sizeof(rtems_task_variable_t));
- if (new == NULL) {
+ new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
+ the_thread->task_variables = new;
_Thread_Enable_dispatch();
- return RTEMS_NO_MEMORY;
- }
- new->gval = *ptr;
- new->ptr = ptr;
- new->dtor = dtor;
+ return RTEMS_SUCCESSFUL;
+
+#if defined(RTEMS_MULTIPROCESSING)
+ case OBJECTS_REMOTE:
+ _Thread_Dispatch();
+ return RTEMS_ILLEGAL_ON_REMOTE_OBJECT;
+#endif
- new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
- the_thread->task_variables = new;
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
+ case OBJECTS_ERROR:
+ break;
}
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
+ return RTEMS_INVALID_ID;
}