From 37067dd6e9cc329da50aaa213e2a2acee430542c Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Thu, 22 Mar 2018 01:03:26 +0100
Subject: LILLIPUT: Silent some CppCheck warnings

---
 engines/lilliput/lilliput.cpp | 17 ++++++-----------
 engines/lilliput/script.cpp   | 14 +++-----------
 2 files changed, 9 insertions(+), 22 deletions(-)

(limited to 'engines/lilliput')

diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index 17ca425b57..eaca15d4b3 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -432,9 +432,8 @@ void LilliputEngine::displayInterfaceHotspots() {
 	if (_displayMap)
 		return;
 
-	int tmpVal;
 	for (int index = 0; index < _interfaceHotspotNumb; index++) {
-		tmpVal = _scriptHandler->_interfaceHotspotStatus[index] * 20;
+		int tmpVal = _scriptHandler->_interfaceHotspotStatus[index] * 20;
 		display16x16IndexedBuf(_bufferIdeogram, tmpVal + index, Common::Point(_interfaceHotspotsX[index], _interfaceHotspotsY[index]));
 	}
 }
@@ -462,12 +461,10 @@ void LilliputEngine::displaySpeechBubble() {
 	static const byte _array15976[16] = {244, 248, 250, 250, 252, 252, 252, 252, 252, 252, 252, 252, 250, 250, 248, 244};
 
 	int index = 192;
-	int tmpIndex;
-	int var3;
 
 	for (int i = 0; i < 16; i++) {
-		var3 = _array15976[i];
-		tmpIndex = index - (var3 / 2);
+		int var3 = _array15976[i];
+		int tmpIndex = index - (var3 / 2);
 		var3 &= 0xFE;
 		for (int j = 0; j < var3; j++) {
 			((byte *)_mainSurface->getPixels())[tmpIndex + j] = 17;
@@ -1477,10 +1474,9 @@ void LilliputEngine::sub1693A_chooseDirections(int index) {
 	byte byte16939 = 0;
 
 	int mapIndex = ((_word16937Pos.y * 64) + _word16937Pos.x) * 4;
-	int mapIndexDiff = 0;
 	int retVal = 0;
 	for (int i = 3; i >= 0; i--) {
-		mapIndexDiff = mapArrayMove[i];
+		int mapIndexDiff = mapArrayMove[i];
 		assert(mapIndex + mapIndexDiff + 3 < 16384);
 		if (((_bufferIsoMap[mapIndex + mapIndexDiff + 3] & _array16C54[i]) != 0) && ((_bufferIsoMap[mapIndex + 3] & _array16C58[i]) != 0)) {
 			if ((_bufferIsoMap[mapIndex + mapIndexDiff + 3] & 0x80) != 0 && (sub16A76(i, index) != 0)) {
@@ -1606,11 +1602,10 @@ void LilliputEngine::numberToString(int param1) {
 
 	static const int _array18AE3[6] = {10000, 1000, 100, 10, 1};
 
-	int count;
 	int var1 = param1;
 	bool hideZeros = true;
 	for (int i = 0; i < 5; i++) {
-		count = 0;
+		int count = 0;
 		while (var1 >= 0) {
 			++count;
 			var1 -= _array18AE3[i];
@@ -2784,7 +2779,7 @@ void LilliputEngine::handleGameScripts() {
 		while (1);
 	*/
 
-	i = index;
+	//i = index;
 	//debugC(1, kDebugEngineTBC, "before char %d, pos %d %d, var0 %d, var1 %d, var2 %d var16 %d, script enabled %d", i, _characterPositionX[i], _characterPositionY[i], *getCharacterVariablesPtr(i * 32 + 0), *getCharacterVariablesPtr(i * 32 + 1), *getCharacterVariablesPtr(i * 32 + 2),  *getCharacterVariablesPtr(i * 32 + 22), _scriptHandler->_characterScriptEnabled[i]);
 
 	assert(tmpVal < _gameScriptIndexSize);
diff --git a/engines/lilliput/script.cpp b/engines/lilliput/script.cpp
index 34c76e4ba7..24572e9bcf 100644
--- a/engines/lilliput/script.cpp
+++ b/engines/lilliput/script.cpp
@@ -805,12 +805,6 @@ void LilliputScript::disasmScript(ScriptStream script) {
 		if (val == 0xFFF6) // end of script
 			return;
 
-		bool hasIf = false;
-
-		if (val != 0xFFF8) {
-			hasIf = true;
-		}
-
 		bool firstIf = true;
 
 		// check the conditions.
@@ -824,7 +818,7 @@ void LilliputScript::disasmScript(ScriptStream script) {
 			}
 
 			// op code type 1
-			assert(val < sizeof(opCodes1)/sizeof(OpCode));
+			assert(val < sizeof(opCodes1) / sizeof(OpCode));
 			const OpCode *opCode = &opCodes1[val];
 			const kValueType *opArgType = &opCode->_arg1;
 
@@ -1038,9 +1032,8 @@ void LilliputScript::sub17B6C(int var1) {
 
 	++var1;
 	int curVal = 0;
-	int tmpVal;
 	while (curVal < var1) {
-		tmpVal = _currScript->readUint16LE();
+		int tmpVal = _currScript->readUint16LE();
 		if (tmpVal == 0xFFF7)
 			++curVal;
 	}
@@ -1093,10 +1086,9 @@ void LilliputScript::formatSpeechString() {
 
 	int index = 0;
 	int var2 = 0x100;
-	int var1;
 
 	for (;;) {
-		var1 = _vm->_displayStringBuf[index++];
+		int var1 = _vm->_displayStringBuf[index++];
 		if (var1 == 0)
 			break;
 
-- 
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