IXP: Squash warnings in IXP NPE

IxEthAcc.c: In function ‘ixEthAccInit’:
IxEthAcc.c:105:21: warning: comparison between ‘IxEthDBStatus’ and ‘enum <anonymous>’ [-Wenum-compare]
IxEthDBAPISupport.c: In function ‘ixEthDBPortAddressSet’:
IxEthDBAPISupport.c:633:18: warning: variable ‘ackPortAddressLock’ set but not used [-Wunused-but-set-variable]
IxQMgrDispatcher.c: In function ‘ixQMgrLLPShow’:
IxQMgrDispatcher.c:1194:18: warning: variable ‘q’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bryan Hundven <bryanhundven@gmail.com>
Cc: Michael Schwingen <rincewind@discworld.dascon.de>

arch/arm/cpu/ixp/npe/IxEthAcc.c

@@ -102,7 +102,7 @@ PUBLIC IxEthAccStatus ixEthAccInit()
   /*
    * Initialize Control plane
    */
-  if (ixEthDBInit() != IX_ETH_ACC_SUCCESS)
+  if (ixEthDBInit() != IX_ETH_DB_SUCCESS)
   {
       IX_ETH_ACC_WARNING_LOG("ixEthAccInit: EthDB init failed\n", 0, 0, 0, 0, 0, 0);
 

arch/arm/cpu/ixp/npe/IxEthDBAPISupport.c

@@ -630,7 +630,6 @@ IX_ETH_DB_PUBLIC
 IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
 {
     IxNpeMhMessage message;
-    IxOsalMutex *ackPortAddressLock;
     IX_STATUS result;
 
     /* use this macro instead CHECK_PORT
@@ -644,8 +643,6 @@ IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAdd
         return IX_ETH_DB_PORT_UNINITIALIZED;
     }
 
-    ackPortAddressLock = &ixEthDBPortInfo[portID].npeAckLock;
-
     /* Operation stops here when Ethernet Learning is not enabled */
     if(IX_FEATURE_CTRL_SWCONFIG_DISABLED ==
        ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING))

arch/arm/cpu/ixp/npe/IxQMgrDispatcher.c

@@ -1191,7 +1191,6 @@ ixQMgrLLPShow (int resetStats)
 {
 #ifndef NDEBUG
     UINT8 i = 0;
-    IxQMgrQInfo *q;
     UINT32 intEnableRegVal = 0;
 
     printf ("Livelock statistics are printed on the fly.\n");
@@ -1200,8 +1199,6 @@ ixQMgrLLPShow (int resetStats)
 
     for (i=0; i<= IX_QMGR_MAX_LOW_QUE_TABLE_INDEX; i++)
     {
-        q = &dispatchQInfo[i];
-
         if (ixQMgrQTypes[i] != IX_QMGR_TYPE_REALTIME_OTHER)
         {
             printf (" %2d ", i);