TONY: Silent more CppCheck warnings

2 files changed, 13 insertions, 13 deletions

diff --git a/engines/tony/mpal/expr.cpp b/engines/tony/mpal/expr.cpp
index 516da98bb1..52751120f6 100644
--- a/engines/tony/mpal/expr.cpp
+++ b/engines/tony/mpal/expr.cpp
@@ -124,8 +124,8 @@ static byte *duplicateExpression(HGLOBAL h) {
 			two->val.pson = duplicateExpression(two->val.son);
 		}
 
-		one++;
-		two++;
+		++one;
+		++two;
 	}
 
 	globalUnlock(h);
@@ -183,23 +183,23 @@ static void solve(LPEXPRESSION one, int num) {
 	int j;
 
 	while (num > 1) {
-		two=one + 1;
+		two = one + 1;
 		if ((two->symbol == 0) || (one->symbol & 0xF0) <= (two->symbol & 0xF0)) {
-			two->val.num = Compute(one->val.num, two->val.num,one->symbol);
+			two->val.num = Compute(one->val.num, two->val.num, one->symbol);
 			copyMemory(one, two, (num - 1) * sizeof(EXPRESSION));
-			num--;
+			--num;
 		} else {
 			j = 1;
 			three = two + 1;
 			while ((three->symbol != 0) && (two->symbol & 0xF0) > (three->symbol & 0xF0)) {
-				two++;
-				three++;
-				j++;
+				++two;
+				++three;
+				++j;
 			}
 
 			three->val.num = Compute(two->val.num, three->val.num, two->symbol);
 			copyMemory(two, three, (num - j - 1) * sizeof(EXPRESSION));
-			num--;
+			--num;
 		}
 	}
 }
@@ -390,8 +390,8 @@ bool compareExpressions(HGLOBAL h1, HGLOBAL h2) {
 			break;
 		}
 
-		one++; 
-		two++;
+		++one; 
+		++two;
 	}
 
 	globalUnlock(h1);
diff --git a/engines/tony/mpal/mpal.cpp b/engines/tony/mpal/mpal.cpp
index 3b798b8071..92ece3b0b4 100644
--- a/engines/tony/mpal/mpal.cpp
+++ b/engines/tony/mpal/mpal.cpp
@@ -1565,7 +1565,7 @@ void mpalFree() {
  * method that returns numeric results.
  */
 uint32 mpalQueryDWORD(uint16 wQueryType, ...) {
-	int x, y, z;
+	int x, y;
 	Common::String buf;
 	uint32 dwRet = 0;
 	char *n;
@@ -1718,7 +1718,7 @@ uint32 mpalQueryDWORD(uint16 wQueryType, ...) {
 		lockItems();
 		lockVar();
 		x = GETARG(uint32);
-		z = GETARG(uint32);
+		int z = GETARG(uint32);
 		y = itemGetOrderFromNum(z);
 		if (y != -1) {
 			dwRet = doAction(x, y, GETARG(uint32));