Void a few unused return values and make casting more C++ friendly.
diff --git a/FreeRTOS/Source/croutine.c b/FreeRTOS/Source/croutine.c
index 207b5c1..f957aab 100644
--- a/FreeRTOS/Source/croutine.c
+++ b/FreeRTOS/Source/croutine.c
@@ -201,7 +201,7 @@
/* We must remove ourselves from the ready list before adding
ourselves to the blocked list as the same list item is used for
both lists. */
- uxListRemove( ( xListItem * ) &( pxCurrentCoRoutine->xGenericListItem ) );
+ ( void ) uxListRemove( ( xListItem * ) &( pxCurrentCoRoutine->xGenericListItem ) );
/* The list item will be inserted in wake time order. */
listSET_LIST_ITEM_VALUE( &( pxCurrentCoRoutine->xGenericListItem ), xTimeToWake );
@@ -241,11 +241,11 @@
portDISABLE_INTERRUPTS();
{
pxUnblockedCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( (&xPendingReadyCoRoutineList) );
- uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
+ ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
}
portENABLE_INTERRUPTS();
- uxListRemove( &( pxUnblockedCRCB->xGenericListItem ) );
+ ( void ) uxListRemove( &( pxUnblockedCRCB->xGenericListItem ) );
prvAddCoRoutineToReadyQueue( pxUnblockedCRCB );
}
}
@@ -296,7 +296,7 @@
/* Is the co-routine waiting on an event also? */
if( pxCRCB->xEventListItem.pvContainer )
{
- uxListRemove( &( pxCRCB->xEventListItem ) );
+ ( void ) uxListRemove( &( pxCRCB->xEventListItem ) );
}
}
portENABLE_INTERRUPTS();
@@ -368,7 +368,7 @@
event lists and the pending ready list. This function assumes that a
check has already been made to ensure pxEventList is not empty. */
pxUnblockedCRCB = ( corCRCB * ) listGET_OWNER_OF_HEAD_ENTRY( pxEventList );
- uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
+ ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) );
vListInsertEnd( ( xList * ) &( xPendingReadyCoRoutineList ), &( pxUnblockedCRCB->xEventListItem ) );
if( pxUnblockedCRCB->uxPriority >= pxCurrentCoRoutine->uxPriority )
diff --git a/FreeRTOS/Source/include/semphr.h b/FreeRTOS/Source/include/semphr.h
index 88e69dc..63706d3 100644
--- a/FreeRTOS/Source/include/semphr.h
+++ b/FreeRTOS/Source/include/semphr.h
@@ -121,7 +121,7 @@
( xSemaphore ) = xQueueGenericCreate( ( unsigned portBASE_TYPE ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ); \
if( ( xSemaphore ) != NULL ) \
{ \
- xSemaphoreGive( ( xSemaphore ) ); \
+ ( void ) xSemaphoreGive( ( xSemaphore ) ); \
} \
}
diff --git a/FreeRTOS/Source/queue.c b/FreeRTOS/Source/queue.c
index c587b14..c5c1269 100644
--- a/FreeRTOS/Source/queue.c
+++ b/FreeRTOS/Source/queue.c
@@ -824,7 +824,7 @@
{
/* Record the information required to implement
priority inheritance should it become necessary. */
- pxQueue->pxMutexHolder = ( void * ) xTaskGetCurrentTaskHandle();
+ pxQueue->pxMutexHolder = ( signed char * ) xTaskGetCurrentTaskHandle();
}
}
#endif
@@ -1073,7 +1073,7 @@
{
/* Record the information required to implement
priority inheritance should it become necessary. */
- pxQueue->pxMutexHolder = ( void * ) xTaskGetCurrentTaskHandle(); /*lint !e961 Cast is not redundant as xTaskHandle is a typedef. */
+ pxQueue->pxMutexHolder = ( signed char * ) xTaskGetCurrentTaskHandle(); /*lint !e961 Cast is not redundant as xTaskHandle is a typedef. */
}
}
#endif
@@ -1742,7 +1742,7 @@
pxQueue->u.pcReadFrom = pxQueue->pcHead;
}
--( pxQueue->uxMessagesWaiting );
- memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
+ ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
xReturn = pdPASS;
@@ -1822,7 +1822,7 @@
pxQueue->u.pcReadFrom = pxQueue->pcHead;
}
--( pxQueue->uxMessagesWaiting );
- memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
+ ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.pcReadFrom, ( unsigned ) pxQueue->uxItemSize );
if( ( *pxCoRoutineWoken ) == pdFALSE )
{
diff --git a/FreeRTOS/Source/tasks.c b/FreeRTOS/Source/tasks.c
index 0c25134..b280645 100644
--- a/FreeRTOS/Source/tasks.c
+++ b/FreeRTOS/Source/tasks.c
@@ -2182,7 +2182,7 @@
traceLOW_POWER_IDLE_END();
}
}
- xTaskResumeAll();
+ ( void ) xTaskResumeAll();
}
}
#endif /* configUSE_TICKLESS_IDLE */
