CCS 6.0.1 : Variable set but never used.

//Common parameters for every packet
	_u8			 uc_packet_Identifier = 0;
	_u8			 uc_communication_Type; // NA as of now
	_u8			 uc_payLoadDataLength_Rx;
	_u8			 uc_payLoadDataLength_Tx;
	_u8			 uc_checkSum_Rx;
	_u8			 uc_checkSum_Tx;

	// Specific to Scan room option
	//Rx
	_u8 		 uc_scanCommand;
	//Tx
	_u8	         uc_numberOfRooms;

	//Specific to Room selection
	_u8	        uc_roomNumber = 0;
	_u8		uc_switchStatus = 0;

	//Specific to Switch operation
	_u8               uc_switchNumber = 0;
	_u8	        uc_switchControlByte = 0;


	_u8 		uc_txBufferSize = 0;

	while(1)
      {
            for(LoopCount = 0; LoopCount < 6 ; LoopCount++)
		{
			Status = sl_Recv(newSockID, &(packetHeader[LoopCount]), 1, 0);

			if( Status <= 0 )
			{
				sl_Close(newSockID);
				sl_Close(SockID);
				CLI_Write(" [TCP Server] Data recv Error \n\r");
				ASSERT_ON_ERROR(TCP_RECV_ERROR);
			}
		}

		uc_payLoadDataLength_Rx = packetHeader[5];
		uc_packet_Identifier = packetHeader[0];
		uc_communication_Type = packetHeader[1];

		for(LoopCount = 0; LoopCount < uc_payLoadDataLength_Rx ; LoopCount++)
		{
			Status = sl_Recv(newSockID, &(packetDetail[LoopCount]),1,0);

			if( Status <= 0 )
			{
				sl_Close(newSockID);
				sl_Close(SockID);
				CLI_Write(" [TCP Server] Data recv Error \n\r");
				ASSERT_ON_ERROR(TCP_RECV_ERROR);
			}
			if(LoopCount == uc_payLoadDataLength_Rx)
			{
				toggleLed(1);
			}
		}

		for(LoopCount = 0; LoopCount < 5; LoopCount++ )
		{
			packet_Tx[LoopCount] = packetHeader[LoopCount];
		}

		switch(uc_packet_Identifier)
		{

		case 0x02 :
			uc_scanCommand = packetDetail[0];
			uc_checkSum_Rx = packetDetail[1];

			
			uc_numberOfRooms = MAX_NUM_ROOMS;

			uc_payLoadDataLength_Tx = 2 + MAX_NUM_ROOMS;

			packet_Tx[5] = uc_payLoadDataLength_Tx;
			packet_Tx[6] = uc_numberOfRooms;

			for(uc_numberOfRooms = 7; uc_numberOfRooms < MAX_NUM_ROOMS; uc_numberOfRooms++)
			{
				packet_Tx[uc_numberOfRooms] = 0x01 + uc_numberOfRooms;
			}

			uc_txBufferSize	= uc_numberOfRooms+1;
			//!Checksum calulation to be done


			break;
                 case 0x03 :

I have removed unnecessary portion of the code. Just for your convince. 

Here following variables showing with the mentioned error message:

1. uc_communication_Type
2. uc_checkSum_Rx
3. uc_scanCommand

Although, these variables have been used in code.

Regards,

Vivek