1 files changed, 7 insertions, 18 deletions
diff --git a/bsps/shared/dev/clock/clock-simidle.c b/bsps/shared/dev/clock/clock-simidle.c
index def406a1df..c81f894b71 100644
--- a/bsps/shared/dev/clock/clock-simidle.c
+++ b/bsps/shared/dev/clock/clock-simidle.c
@@ -11,17 +11,8 @@
 
 #define CLOCK_VECTOR 0
 
-volatile bool clock_driver_enabled;
-
 #define Clock_driver_support_initialize_hardware() \
-  do { \
-    clock_driver_enabled = true; \
-  } while (0)
-
-#define Clock_driver_support_shutdown_hardware() \
-  do { \
-    clock_driver_enabled = false; \
-  } while (0)
+  do { } while (0)
 
 #define CLOCK_DRIVER_USE_DUMMY_TIMECOUNTER
 
@@ -46,14 +37,12 @@ void *clock_driver_sim_idle_body(
 )
 {
   for( ; ; ) {
-    if ( clock_driver_enabled ) {
-      Per_CPU_Control *cpu = _Thread_Dispatch_disable();
-      _ISR_Nest_level++;
-      rtems_clock_tick();
-      _ISR_Nest_level--;
-      _Thread_Dispatch_enable( cpu );
-      BSP_CLOCK_DRIVER_DELAY();
-    }
+    Per_CPU_Control *cpu = _Thread_Dispatch_disable();
+    _ISR_Nest_level++;
+    rtems_clock_tick();
+    _ISR_Nest_level--;
+    _Thread_Dispatch_enable( cpu );
+    BSP_CLOCK_DRIVER_DELAY();
   }
   return 0;   /* to avoid warning */
 }