MISRA fix

Author: tony-josi-aws

source/FreeRTOS_ARP.c

@@ -979,7 +979,7 @@ static BaseType_t prvFindCacheEntry( const MACAddress_t * pxMACAddress,
             if( pxEndPoint != NULL )
             {
                 /* For multi-cast, use the first IPv4 end-point. */
-                memcpy( pxMACAddress->ucBytes, pxEndPoint->xMACAddress.ucBytes, sizeof( pxMACAddress->ucBytes ) );
+                ( void ) memcpy( pxMACAddress->ucBytes, pxEndPoint->xMACAddress.ucBytes, sizeof( pxMACAddress->ucBytes ) );
                 *( ppxEndPoint ) = pxEndPoint;
                 eReturn = eARPCacheHit;
             }

source/FreeRTOS_DNS.c

@@ -63,6 +63,7 @@ const MACAddress_t xLLMNR_MacAddress = { { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfc }
 /** @brief The IPv6 link-scope multicast MAC address */
 const MACAddress_t xLLMNR_MacAddressIPv6 = { { 0x33, 0x33, 0x00, 0x01, 0x00, 0x03 } };
 
+#if ( ( ipconfigUSE_LLMNR != 1 ) && ( ipconfigUSE_IPv6 != 0 ) )
 /** @brief The IPv6 link-scope multicast address */
 const IPv6_Address_t ipLLMNR_IP_ADDR_IPv6 =
 {
@@ -77,13 +78,15 @@ const IPv6_Address_t ipLLMNR_IP_ADDR_IPv6 =
         0x00, 0x03,
     }
 };
+#endif /* ( ( ipconfigUSE_LLMNR != 1 ) && ( ipconfigUSE_IPv6 != 0 ) ) */
 
 /** @brief The MAC address used for MDNS. */
 const MACAddress_t xMDNS_MacAddress = { { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb } };
 
 /** @brief The IPv6 multicast DNS MAC address. */
 const MACAddress_t xMDNS_MacAddressIPv6 = { { 0x33, 0x33, 0x00, 0x00, 0x00, 0xFB } };
 
+#if ( ( ipconfigUSE_MDNS != 1 ) && ( ipconfigUSE_IPv6 != 0 ) )
 /** @brief multicast DNS IPv6 address */
 const IPv6_Address_t ipMDNS_IP_ADDR_IPv6 =
 {
@@ -98,6 +101,7 @@ const IPv6_Address_t ipMDNS_IP_ADDR_IPv6 =
         0x00, 0xfb,
     }
 };
+#endif /* ( ( ipconfigUSE_MDNS != 1 ) && ( ipconfigUSE_IPv6 != 0 ) ) */
 
 /* Exclude the entire file if DNS is not enabled. */
 #if ( ipconfigUSE_DNS != 0 )

source/FreeRTOS_IP.c

@@ -223,6 +223,8 @@ static void prvIPTask( void * pvParameters )
     {
         prvProcessIPEventsAndTimers();
     }
+
+    return;
 }
 /*-----------------------------------------------------------*/
 
@@ -982,7 +984,7 @@ BaseType_t FreeRTOS_IPInit_Multi( void )
             {
                 static StaticTask_t xIPTaskBuffer;
                 static StackType_t xIPTaskStack[ ipconfigIP_TASK_STACK_SIZE_WORDS ];
-                xIPTaskHandle = xTaskCreateStatic( prvIPTask,
+                xIPTaskHandle = xTaskCreateStatic( &prvIPTask,
                                                    "IP-Task",
                                                    ipconfigIP_TASK_STACK_SIZE_WORDS,
                                                    NULL,
@@ -997,7 +999,7 @@ BaseType_t FreeRTOS_IPInit_Multi( void )
             }
             #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */
             {
-                xReturn = xTaskCreate( prvIPTask,
+                xReturn = xTaskCreate( &prvIPTask,
                                        "IP-task",
                                        ipconfigIP_TASK_STACK_SIZE_WORDS,
                                        NULL,

source/include/FreeRTOS_DNS.h

@@ -47,8 +47,10 @@ extern const MACAddress_t xLLMNR_MacAddress;
 /* The LLMNR IPv6 MAC address is 33:33:00:01:00:03 */
 extern const MACAddress_t xLLMNR_MacAddressIPv6;
 
+#if ( ( ipconfigUSE_LLMNR != 1 ) && ( ipconfigUSE_IPv6 != 0 ) )
 /* The LLMNR IPv6 address is ff02::1:3 */
 extern const IPv6_Address_t ipLLMNR_IP_ADDR_IPv6;
+#endif /* ( ( ipconfigUSE_LLMNR != 1 ) && ( ipconfigUSE_IPv6 != 0 ) ) */
 
 /* The MDNS MAC address is 01:00:5e:00:00:fc */
 extern const MACAddress_t xMDNS_MacAddress;