omit unused code.

df_datalink/src/main.c

@@ -39,10 +39,6 @@
 #include "networking/phy_layer/phy_layer.h"
 #include "networking/link_layer/link_layer.h"
 
-/* D0-D7 D16-D31 was save and restored (standalone asm_vectors.S:83) */
-#define save_extra_fpu_context()	__asm("VPUSH {d7-d15}")
-#define restore_extra_fpu_context()	__asm("VPOP {d7-d15}")
-
 /************************** Function Prototypes ******************************/
 int32_t SetupInterruptSystem(struct irq_ctrl_desc* descPtr);
 void Phy_IntrHandler(void *context);
@@ -53,18 +49,22 @@ struct callback_desc phy_callback_desc = {
 	.callback = Phy_IntrHandler,
 	.ctx = NULL
 };
+
 struct callback_desc sysbus_rx_callback_desc = {
 	.callback = Systembus_RxIntrHandler,
 	.ctx = NULL
 };
+
 struct callback_desc sysbus_tx_callback_desc = {
 	.callback = Systembus_RxIntrHandler,
 	.ctx = NULL
 };
+
 struct callback_desc scutm_callback_desc = {
 	.callback = ScuTimer_IntrHandler,
 	.ctx = NULL
 };
+
 static PHY_CONFIG phyConfig = {
 	.devId = 0,
 	.baseAddr = PHY_BASEADDR,
@@ -215,8 +215,6 @@ int32_t SetupInterruptSystem(struct irq_ctrl_desc* descPtr) {
 	return SUCCESS;
 } // SetupInterruptSystem
 
-
-
 /****************************************************************************/
 /**
  * This function is a interrupt service routine for IRQ_F2P[1:1], IRQ_F2P[1:1]
@@ -472,9 +470,9 @@ int Hardware_Init(void) {
 	XGpioPs_Config *ConfigPtr;
 	ConfigPtr = XGpioPs_LookupConfig(AD9361_GPIO_DEVICE_ID);
 	Status = XGpioPs_CfgInitialize(&Gpio, ConfigPtr, ConfigPtr->BaseAddr);
-	if (Status != XST_SUCCESS)
+	if (Status != SUCCESS)
 	{
-		return XST_FAILURE;
+		return FAILURE;
 	}
 
 	/**********************************************************/