JANITORIAL: Silence a couple of "variable set but not used" warnings.

3 files changed, 1 insertions, 21 deletions

diff --git a/engines/cruise/cruise_main.cpp b/engines/cruise/cruise_main.cpp
index a97583c972..031c53b96a 100644
--- a/engines/cruise/cruise_main.cpp
+++ b/engines/cruise/cruise_main.cpp
@@ -902,18 +902,8 @@ bool createDialog(int objOvl, int objIdx, int x, int y) {
 						if (!obj2Ovl)  obj2Ovl = j;
 
 						char verbe_name[80];
-						char obj1_name[80];
-						char obj2_name[80];
-						char r_verbe_name[80];
-						char r_obj1_name[80];
-						char r_obj2_name[80];
 
 						verbe_name[0]	= 0;
-						obj1_name[0]	= 0;
-						obj2_name[0]	= 0;
-						r_verbe_name[0] = 0;
-						r_obj1_name[0]	= 0;
-						r_obj2_name[0]	= 0;
 
 						ovlDataStruct *ovl2 = NULL;
 						ovlDataStruct *ovl3 = NULL;
diff --git a/engines/cruise/mainDraw.cpp b/engines/cruise/mainDraw.cpp
index 814d0aa9e9..14b6daf4bb 100644
--- a/engines/cruise/mainDraw.cpp
+++ b/engines/cruise/mainDraw.cpp
@@ -440,7 +440,6 @@ void buildSegment() {
 
 		// is segment on screen ?
 		if (!((tempAX > 199) || (tempDX < 0))) {
-			int dx = Y1;
 			int cx = X2 - X1;
 			if (cx == 0) {
 				// vertical line
@@ -473,7 +472,6 @@ void buildSegment() {
 			} else {
 				if (cx < 0) {
 					cx = -cx;
-					dx = Y2;
 
 					SWAP(X1, X2);
 					SWAP(Y1, Y2);
@@ -1490,9 +1488,6 @@ void mainDraw(int16 param) {
 								if (currentObjPtr->animLoop > 0)
 									currentObjPtr->animLoop--;
 							} else {
-								int16 data2;
-								data2 = currentObjPtr->animStart;
-
 								change = false;
 								currentObjPtr->animStep = 0;
 
@@ -1512,9 +1507,6 @@ void mainDraw(int16 param) {
 								if (currentObjPtr->animLoop > 0)
 									currentObjPtr->animLoop--;
 							} else {
-								int16 data2;
-								data2 = currentObjPtr->animStart;
-
 								change = false;
 								currentObjPtr->animStep = 0;
 
diff --git a/engines/cruise/script.cpp b/engines/cruise/script.cpp
index 4e76194a45..cf28548e7d 100644
--- a/engines/cruise/script.cpp
+++ b/engines/cruise/script.cpp
@@ -231,9 +231,7 @@ int32 opcodeType2() {
 		int type = getByteFromScript();
 		int overlay = getByteFromScript();
 
-		int firstOffset;
-		int offset;
-		firstOffset = offset = getShortFromScript();
+		int offset = getShortFromScript();
 		offset += index;
 
 		int typ7 = type & 7;