Miscellaneous clean up and warning removal

7 files changed, 53 insertions, 80 deletions

diff --git a/led/event_server/init.c b/led/event_server/init.c
index 5aa82df..90b0360 100644
--- a/led/event_server/init.c
+++ b/led/event_server/init.c
@@ -17,12 +17,11 @@ rtems_task Test_task(
   rtems_task_argument unused
 )
 {
-  rtems_event_set   events;
-  rtems_status_code status;
+  rtems_event_set events;
 
   for ( ; ; ) {
     events = 0;
-    status = rtems_event_receive(
+    (void) rtems_event_receive(
       (RTEMS_EVENT_1 | RTEMS_EVENT_2),
       RTEMS_EVENT_ANY,
       RTEMS_NO_TIMEOUT,
@@ -55,12 +54,12 @@ rtems_task Init(
 
   task_name = rtems_build_name( 'T', 'A', '1', ' ' );
 
-  status = rtems_task_create(
+  (void) rtems_task_create(
     task_name, 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES, &task_id
   );
 
-  status = rtems_task_start( task_id, Test_task, 1 );
+  (void) rtems_task_start( task_id, Test_task, 1 );
 
   for (count=0; ; count++) {
 
@@ -69,10 +68,10 @@ rtems_task Init(
     if ( status != RTEMS_SUCCESSFUL )
       fputs( "send did not work\n", stderr );
 
-    status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
+    (void) rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 /**************** START OF CONFIGURATION INFORMATION ****************/
diff --git a/led/msg_server/init.c b/led/msg_server/init.c
index 5389d93..4974dea 100644
--- a/led/msg_server/init.c
+++ b/led/msg_server/init.c
@@ -20,11 +20,10 @@ rtems_task Test_task(
 {
   uint32_t           count;
   size_t             received;
-  rtems_status_code  status;
 
   for ( ; ; ) {
     count = 0xFFFFFFFF;
-    status = rtems_message_queue_receive(
+    (void) rtems_message_queue_receive(
       Queue_id,
       (void *) &count,
       &received,
@@ -44,16 +43,15 @@ rtems_task Init(
   rtems_task_argument argument
 )
 {
-  uint32_t          count = 0;
-  rtems_status_code status;
+  uint32_t          count;
   rtems_id          task_id;
-  rtems_name        task_name;
+  rtems_status_code status;
 
   puts( "\n\n*** LED BLINKER -- message receive server ***" );
 
   LED_INIT();
 
-  status = rtems_message_queue_create(
+  (void) rtems_message_queue_create(
     rtems_build_name( 'Q', '1', ' ', ' ' ),
     1,
     sizeof(uint32_t),
@@ -61,14 +59,16 @@ rtems_task Init(
     &Queue_id
   );
 
-  task_name = rtems_build_name( 'T', 'A', '1', ' ' );
-
-  status = rtems_task_create(
-    task_name, 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
-    RTEMS_DEFAULT_ATTRIBUTES, &task_id
+  (void) rtems_task_create(
+    rtems_build_name( 'T', 'A', '1', ' ' ),
+    1,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &task_id
   );
 
-  status = rtems_task_start( task_id, Test_task, 1 );
+  (void) rtems_task_start( task_id, Test_task, 1 );
 
   for (count=0; ; count++) {
 
@@ -77,16 +77,14 @@ rtems_task Init(
     if ( status != RTEMS_SUCCESSFUL )
       fputs( "send did not work\n", stderr );
 
-    status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
+    (void) rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 /**************** START OF CONFIGURATION INFORMATION ****************/
 
-#define CONFIGURE_INIT
-
 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
 
@@ -95,8 +93,7 @@ rtems_task Init(
 
 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
 
-#define CONFIGURE_EXTRA_TASK_STACKS         (3 * RTEMS_MINIMUM_STACK_SIZE)
-
+#define CONFIGURE_INIT
 #include <rtems/confdefs.h>
 
 /****************  END OF CONFIGURATION INFORMATION  ****************/
diff --git a/led/ratemon1/init.c b/led/ratemon1/init.c
index 13d977c..4e587f4 100644
--- a/led/ratemon1/init.c
+++ b/led/ratemon1/init.c
@@ -16,7 +16,6 @@ rtems_task Init(
   rtems_task_argument argument
 )
 {
-  rtems_status_code status;
   rtems_id          period_id;
   rtems_interval    ticks;
   uint32_t          count;
@@ -25,7 +24,7 @@ rtems_task Init(
 
   LED_INIT();
 
-  status = rtems_rate_monotonic_create(
+  (void) rtems_rate_monotonic_create(
     rtems_build_name( 'P', 'E', 'R', '1' ),
     &period_id
   );
@@ -33,14 +32,14 @@ rtems_task Init(
   ticks = rtems_clock_get_ticks_per_second();
 
   for (count=0; ; count++) {
-    status = rtems_rate_monotonic_period( period_id, ticks );
+    (void) rtems_rate_monotonic_period( period_id, ticks );
     if ( (count % 2) == 0 )
       LED_OFF();
     else
       LED_ON();
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 /**************** START OF CONFIGURATION INFORMATION ****************/
diff --git a/led/ratemon2/init.c b/led/ratemon2/init.c
index c27150b..33aa542 100644
--- a/led/ratemon2/init.c
+++ b/led/ratemon2/init.c
@@ -16,7 +16,6 @@ rtems_task Init(
   rtems_task_argument argument
 )
 {
-  rtems_status_code status;
   rtems_id          period_id1;
   rtems_id          period_id2;
   rtems_interval    ticks;
@@ -25,39 +24,38 @@ rtems_task Init(
 
   LED_INIT();
 
-  status = rtems_rate_monotonic_create(
+  (void) rtems_rate_monotonic_create(
     rtems_build_name( 'P', 'E', 'R', '1' ),
     &period_id1
   );
 
-  status = rtems_rate_monotonic_create(
+  (void) rtems_rate_monotonic_create(
     rtems_build_name( 'P', 'E', 'R', '2' ),
     &period_id2
   );
 
   ticks = rtems_clock_get_ticks_per_second();
 
-  status = rtems_rate_monotonic_period( period_id1, 2 * ticks );
+  (void) rtems_rate_monotonic_period( period_id1, 2 * ticks );
   LED_OFF();
 
   (void) rtems_task_wake_after( ticks );
-  status = rtems_rate_monotonic_period( period_id2, 2 * ticks );
+  (void) rtems_rate_monotonic_period( period_id2, 2 * ticks );
   LED_ON();
 
   while (1) {
-    status = rtems_rate_monotonic_period( period_id1, 2 * ticks );
+    (void) rtems_rate_monotonic_period( period_id1, 2 * ticks );
     LED_OFF();
 
-    status = rtems_rate_monotonic_period( period_id2, 2 * ticks );
+    (void) rtems_rate_monotonic_period( period_id2, 2 * ticks );
     LED_ON();
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 /**************** START OF CONFIGURATION INFORMATION ****************/
 
-#define CONFIGURE_INIT
 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
 
@@ -66,8 +64,7 @@ rtems_task Init(
 
 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
 
-#define CONFIGURE_EXTRA_TASK_STACKS         (3 * RTEMS_MINIMUM_STACK_SIZE)
-
+#define CONFIGURE_INIT
 #include <rtems/confdefs.h>
 
 /****************  END OF CONFIGURATION INFORMATION  ****************/
diff --git a/led/timeout_event/init.c b/led/timeout_event/init.c
index b7c35f7..b9e2c77 100644
--- a/led/timeout_event/init.c
+++ b/led/timeout_event/init.c
@@ -27,8 +27,12 @@ rtems_task Init(
 
   for (count=0; ; count++) {
 
-    status = rtems_event_receive( RTEMS_EVENT_1,
-      RTEMS_DEFAULT_OPTIONS, rtems_clock_get_ticks_per_second(), &events );
+    status = rtems_event_receive(
+      RTEMS_EVENT_1,
+      RTEMS_DEFAULT_OPTIONS,
+      rtems_clock_get_ticks_per_second(),
+      &events
+    );
     if ( status != RTEMS_TIMEOUT )
       fputs( "receive did not timeout\n", stderr );
 
@@ -39,12 +43,11 @@ rtems_task Init(
 
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 /**************** START OF CONFIGURATION INFORMATION ****************/
 
-#define CONFIGURE_INIT
 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
 
@@ -52,8 +55,7 @@ rtems_task Init(
 
 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
 
-#define CONFIGURE_EXTRA_TASK_STACKS         (3 * RTEMS_MINIMUM_STACK_SIZE)
-
+#define CONFIGURE_INIT
 #include <rtems/confdefs.h>
 
 /****************  END OF CONFIGURATION INFORMATION  ****************/
diff --git a/led/timer/init.c b/led/timer/init.c
index cc44dae..70364ad 100644
--- a/led/timer/init.c
+++ b/led/timer/init.c
@@ -37,15 +37,13 @@ void LED_Change_Routine( void ) {
 
 rtems_timer_service_routine Timer_Routine( rtems_id id, void *ignored )
 {
-  rtems_status_code status;
-
   if ( id == Timer1 )
     led_value = 1;
   else
     led_value = 2;
   led_do_print = 1;
 
-  status = rtems_timer_fire_after(
+  (void) rtems_timer_fire_after(
     id,
     2 * rtems_clock_get_ticks_per_second(),
     Timer_Routine,
@@ -57,34 +55,28 @@ rtems_task Init(
   rtems_task_argument argument
 )
 {
-  rtems_status_code status;
-
   puts( "\n\n*** LED BLINKER -- timer ***" );
 
   LED_INIT();
 
-  status = rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '1' ), &Timer1);
-  if ( status != RTEMS_SUCCESSFUL )
-    fputs( "Timer1 create failed\n", stderr );
+  (void) rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '1' ), &Timer1);
 
-  status = rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '2' ), &Timer2);
-  if ( status != RTEMS_SUCCESSFUL )
-    fputs( "Timer2 create failed\n", stderr );
+  (void) rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '2' ), &Timer2);
 
   Timer_Routine(Timer1, NULL);
   LED_Change_Routine();
 
-  status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
+  (void) rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
 
   Timer_Routine(Timer2, NULL);
   LED_Change_Routine();
 
   while (1) {
-    status = rtems_task_wake_after( 10 );
+    (void) rtems_task_wake_after( 10 );
     LED_Change_Routine();
   }
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 
@@ -98,8 +90,6 @@ rtems_task Init(
 
 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
 
-#define CONFIGURE_EXTRA_TASK_STACKS         (3 * RTEMS_MINIMUM_STACK_SIZE)
-
 #define CONFIGURE_INIT
 #include <rtems/confdefs.h>
 /****************  END OF CONFIGURATION INFORMATION  ****************/
diff --git a/led/timer_server/init.c b/led/timer_server/init.c
index 29d63af..69ec0cb 100644
--- a/led/timer_server/init.c
+++ b/led/timer_server/init.c
@@ -17,14 +17,12 @@ rtems_id     Timer2;
 
 rtems_timer_service_routine Timer_Routine( rtems_id id, void *ignored )
 {
-  rtems_status_code status;
-
   if ( id == Timer1 )
     LED_OFF();
   else
     LED_ON();
 
-  status = rtems_timer_server_fire_after(
+  (void) rtems_timer_server_fire_after(
     id,
     2 * rtems_clock_get_ticks_per_second(),
     Timer_Routine,
@@ -36,36 +34,27 @@ rtems_task Init(
   rtems_task_argument argument
 )
 {
-  rtems_status_code status;
-
   puts( "\n\n*** LED BLINKER -- timer_server ***" );
 
   LED_INIT();
 
-  status = rtems_timer_initiate_server(
+  (void) rtems_timer_initiate_server(
     1, 
     RTEMS_MINIMUM_STACK_SIZE * 2,
     RTEMS_DEFAULT_ATTRIBUTES
   );
 
-  if ( status != RTEMS_SUCCESSFUL )
-    fputs( "timer create server failed\n", stderr );
-
-  status = rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '1' ), &Timer1);
-  if ( status != RTEMS_SUCCESSFUL )
-    fputs( "Timer1 create failed\n", stderr );
+  (void) rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '1' ), &Timer1);
 
-  status = rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '2' ), &Timer2);
-  if ( status != RTEMS_SUCCESSFUL )
-    fputs( "Timer2 create failed\n", stderr );
+  (void) rtems_timer_create(rtems_build_name( 'T', 'M', 'R', '2' ), &Timer2);
 
   Timer_Routine(Timer1, NULL);
 
-  status = rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
+  (void) rtems_task_wake_after( rtems_clock_get_ticks_per_second() );
 
   Timer_Routine(Timer2, NULL);
 
-  status = rtems_task_delete( RTEMS_SELF );
+  (void) rtems_task_delete( RTEMS_SELF );
 }
 
 
@@ -79,7 +68,7 @@ rtems_task Init(
 
 #define CONFIGURE_RTEMS_INIT_TASKS_TABLE
 
-#define CONFIGURE_EXTRA_TASK_STACKS         (3 * RTEMS_MINIMUM_STACK_SIZE)
+#define CONFIGURE_EXTRA_TASK_STACKS         (RTEMS_MINIMUM_STACK_SIZE)
 
 #define CONFIGURE_INIT
 #include <rtems/confdefs.h>