BBVS: Silent some CppCheck warnings

6 files changed, 13 insertions, 13 deletions

diff --git a/engines/bbvs/bbvs.cpp b/engines/bbvs/bbvs.cpp
index eefeea0d68..d7e6606d04 100644
--- a/engines/bbvs/bbvs.cpp
+++ b/engines/bbvs/bbvs.cpp
@@ -268,10 +268,10 @@ void BbvsEngine::drawScreen() {
 }
 
 void BbvsEngine::updateGame() {
-	int currTicks, inputTicks;
+	int inputTicks;
 
 	if (_gameTicks > 0) {
-		currTicks = _system->getMillis();
+		int currTicks = _system->getMillis();
 		inputTicks = (currTicks - _gameTicks) / 17;
 		_gameTicks = currTicks - (currTicks - _gameTicks) % 17;
 	} else {
@@ -1994,7 +1994,7 @@ void BbvsEngine::walkFindPath(WalkArea *sourceWalkArea, int infoCount) {
 }
 
 int BbvsEngine::calcDistance(const Common::Point &pt1, const Common::Point &pt2) {
-	return sqrt((pt1.x - pt2.x) * (pt1.x - pt2.x) + (pt1.y - pt2.y) * (pt1.y - pt2.y));
+	return (int)sqrt((double)(pt1.x - pt2.x) * (pt1.x - pt2.x) + (pt1.y - pt2.y) * (pt1.y - pt2.y));
 }
 
 void BbvsEngine::walkFoundPath(int count) {
diff --git a/engines/bbvs/detection.cpp b/engines/bbvs/detection.cpp
index 98565c8e78..e7383163f5 100644
--- a/engines/bbvs/detection.cpp
+++ b/engines/bbvs/detection.cpp
@@ -109,7 +109,7 @@ SaveStateList BbvsMetaEngine::listSaves(const char *target) const {
 	filenames = saveFileMan->listSavefiles(pattern.c_str());
 	Common::sort(filenames.begin(), filenames.end());	// Sort (hopefully ensuring we are sorted numerically..)
 	SaveStateList saveList;
-	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); file++) {
+	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
 		// Obtain the last 3 digits of the filename, since they correspond to the save slot
 		int slotNum = atoi(file->c_str() + file->size() - 3);
 		if (slotNum >= 0 && slotNum <= 999) {
diff --git a/engines/bbvs/minigames/bbairguitar.cpp b/engines/bbvs/minigames/bbairguitar.cpp
index 2c97bcd6bc..6c9d32ba63 100644
--- a/engines/bbvs/minigames/bbairguitar.cpp
+++ b/engines/bbvs/minigames/bbairguitar.cpp
@@ -793,10 +793,10 @@ int MinigameBbAirGuitar::run(bool fromMainGame) {
 
 void MinigameBbAirGuitar::update() {
 
-	int currTicks, inputTicks;
+	int inputTicks;
 
 	if (_gameTicks > 0) {
-		currTicks = _vm->_system->getMillis();
+		int currTicks = _vm->_system->getMillis();
 		inputTicks = 3 * (currTicks - _gameTicks) / 50;
 		_gameTicks = currTicks - (currTicks - _gameTicks - 50 * inputTicks / 3);
 	} else {
diff --git a/engines/bbvs/minigames/bbant.cpp b/engines/bbvs/minigames/bbant.cpp
index abecf22aff..3d48132512 100644
--- a/engines/bbvs/minigames/bbant.cpp
+++ b/engines/bbvs/minigames/bbant.cpp
@@ -1216,10 +1216,10 @@ int MinigameBbAnt::run(bool fromMainGame) {
 
 void MinigameBbAnt::update() {
 
-	int currTicks, inputTicks;
+	int inputTicks;
 
 	if (_gameTicks > 0) {
-		currTicks = _vm->_system->getMillis();
+		int currTicks = _vm->_system->getMillis();
 		inputTicks = 3 * (currTicks - _gameTicks) / 50;
 		_gameTicks = currTicks - (currTicks - _gameTicks - 50 * inputTicks / 3);
 	} else {
diff --git a/engines/bbvs/minigames/bbloogie.cpp b/engines/bbvs/minigames/bbloogie.cpp
index df7fec3123..3f7a407df5 100644
--- a/engines/bbvs/minigames/bbloogie.cpp
+++ b/engines/bbvs/minigames/bbloogie.cpp
@@ -982,8 +982,8 @@ void MinigameBbLoogie::updateIndicator(int objIndex) {
 		int unk2div = loogieObj->unk2 / 8 * 8;
 		int v6 = 0;
 		if (unk2div >= 8) {
-			int v7 = 1;
 			if (unk2div != 8) {
+				int v7 = 1;
 				do {
 					v6 += 8 * kLoogieOffY[v7++];
 				} while (v7 != unk2mod);
@@ -1311,10 +1311,10 @@ int MinigameBbLoogie::run(bool fromMainGame) {
 
 void MinigameBbLoogie::update() {
 
-	int currTicks, inputTicks;
+	int inputTicks;
 
 	if (_gameTicks > 0) {
-		currTicks = _vm->_system->getMillis();
+		int currTicks = _vm->_system->getMillis();
 		inputTicks = (currTicks - _gameTicks) / 17;
 		_gameTicks = currTicks - (currTicks - _gameTicks) % 17;
 	} else {
diff --git a/engines/bbvs/minigames/bbtennis.cpp b/engines/bbvs/minigames/bbtennis.cpp
index aa9e2c2ae2..2bee57d5e5 100644
--- a/engines/bbvs/minigames/bbtennis.cpp
+++ b/engines/bbvs/minigames/bbtennis.cpp
@@ -1230,10 +1230,10 @@ int MinigameBbTennis::run(bool fromMainGame) {
 
 void MinigameBbTennis::update() {
 
-	int currTicks, inputTicks;
+	int inputTicks;
 
 	if (_gameTicks > 0) {
-		currTicks = _vm->_system->getMillis();
+		int currTicks = _vm->_system->getMillis();
 		inputTicks = 3 * (currTicks - _gameTicks) / 50;
 		_gameTicks = currTicks - (currTicks - _gameTicks - 50 * inputTicks / 3);
 	} else {