Clean up various used variables

fex/fex/Data_Reader.cpp

@@ -237,8 +237,6 @@ static const BOOST::uint8_t val_tab[6]={0,0xC0,0xE0,0xF0,0xF8,0xFC};
 
 size_t utf8_char_len_from_header( char p_c )
 {
-	BOOST::uint8_t c = (BOOST::uint8_t)p_c;
-
 	size_t cnt = 0;
 	for(;;)
 	{

src/gb/gbPrinter.cpp

@@ -87,7 +87,6 @@ void gbPrinterShowData()
 
 void gbPrinterReceiveData()
 {
-    int i = gbPrinterDataCount;
     if (gbPrinterPacket[3]) { // compressed
         uint8_t* data = &gbPrinterPacket[6];
         uint8_t* dest = &gbPrinterData[gbPrinterDataCount];

src/gba/GBA-thumb.cpp

@@ -1917,7 +1917,7 @@ static INSN_REGPARM void thumbBreakpoint(uint32_t opcode)
                              // SWI #comment
                              static INSN_REGPARM void thumbDF(uint32_t opcode)
                              {
-                                 uint32_t address = 0;
+                                 //uint32_t address = 0;
                                  //clockTicks = codeTicksAccessSeq16(address)*2 + codeTicksAccess16(address)+3;
                                  clockTicks = 3;
                                  busPrefetchCount = 0;

src/gba/GBA.cpp

@@ -3721,7 +3721,6 @@ void CPULoop(int ticks)
 {
     int clockTicks;
     int timerOverflow = 0;
-    uint32_t memAddr = 0;
     // variable used by the CPU core
     cpuTotalTicks = 0;
 

src/gba/GBALink.cpp

@@ -1656,7 +1656,6 @@ void RFUClient::Recv(void)
         //transferring = false;
         //return;
     }
-    size_t nr;
     sf::Packet packet;
     sf::Socket::Status status = lanlink.tcpsocket.receive(packet);
     if (status == sf::Socket::Disconnected) {
@@ -1781,7 +1780,6 @@ static void StartRFUSocket(uint16_t value)
         return;
     }
 
-    static bool logstartd;
     uint32_t CurCOM = 0, CurDAT = 0;
     bool rfulogd = (READ16LE(&ioMem[COMM_SIOCNT]) != value);
 
@@ -2999,7 +2997,6 @@ static void StartRFU(uint16_t value)
 
     linktimeout = 1;
 
-    static bool logstartd;
     uint32_t CurCOM = 0, CurDAT = 0;
     bool rfulogd = (READ16LE(&ioMem[COMM_SIOCNT]) != value);
 

src/gba/remote.cpp

@@ -3346,7 +3346,6 @@ void dbgExecute(char* toRun)
 
     //although it mights seem wierd, the old step is the last one to be executed.
     for (int j = 0;; j++) {
-        bool notFound = false;
         if (debuggerCommands[j].name == NULL) {
             {
                 sprintf(monbuf, "Unrecognized command %s. Type h for help.\n", commands[0]);