mpci: Add missing return statements

cpukit/rtems/src/msgqbroadcast.c

@@ -43,7 +43,7 @@ rtems_status_code rtems_message_queue_broadcast(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Broadcast( id, buffer, size, count );
+    return _Message_queue_MP_Broadcast( id, buffer, size, count );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/msgqflush.c

@@ -36,7 +36,7 @@ rtems_status_code rtems_message_queue_flush(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Flush( id, count );
+    return _Message_queue_MP_Flush( id, count );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/msgqgetnumberpending.c

@@ -36,7 +36,7 @@ rtems_status_code rtems_message_queue_get_number_pending(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Get_number_pending( id, count );
+    return _Message_queue_MP_Get_number_pending( id, count );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/msgqreceive.c

@@ -51,7 +51,7 @@ rtems_status_code rtems_message_queue_receive(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Receive( id, buffer, size, option_set, timeout );
+    return _Message_queue_MP_Receive( id, buffer, size, option_set, timeout );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/msgqsend.c

@@ -38,7 +38,7 @@ rtems_status_code rtems_message_queue_send(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Send( id, buffer, size );
+    return _Message_queue_MP_Send( id, buffer, size );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/msgqurgent.c

@@ -38,7 +38,7 @@ rtems_status_code rtems_message_queue_urgent(
 
   if ( the_message_queue == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Message_queue_MP_Urgent( id, buffer, size );
+    return _Message_queue_MP_Urgent( id, buffer, size );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/semobtain.c

@@ -49,7 +49,7 @@ rtems_status_code rtems_semaphore_obtain(
 
   if ( the_semaphore == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Semaphore_MP_Obtain( id, option_set, timeout );
+    return _Semaphore_MP_Obtain( id, option_set, timeout );
 #else
     return RTEMS_INVALID_ID;
 #endif

cpukit/rtems/src/semrelease.c

@@ -36,7 +36,7 @@ rtems_status_code rtems_semaphore_release( rtems_id id )
 
   if ( the_semaphore == NULL ) {
 #if defined(RTEMS_MULTIPROCESSING)
-    _Semaphore_MP_Release( id );
+    return _Semaphore_MP_Release( id );
 #else
     return RTEMS_INVALID_ID;
 #endif