From 2e388b33433431fab1e3ee308c77a62e7c34f032 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Sun, 9 Feb 2014 00:29:52 +0100
Subject: TSAGE: Ringworld - Reduce the scope of a couple of variables

---
 engines/tsage/ringworld/ringworld_dialogs.cpp | 3 +--
 engines/tsage/ringworld/ringworld_scenes3.cpp | 4 +---
 2 files changed, 2 insertions(+), 5 deletions(-)

(limited to 'engines')

diff --git a/engines/tsage/ringworld/ringworld_dialogs.cpp b/engines/tsage/ringworld/ringworld_dialogs.cpp
index 4728e66cd9..d512806903 100644
--- a/engines/tsage/ringworld/ringworld_dialogs.cpp
+++ b/engines/tsage/ringworld/ringworld_dialogs.cpp
@@ -385,7 +385,6 @@ void InventoryDialog::execute() {
 	if ((RING_INVENTORY._selectedItem) && RING_INVENTORY._selectedItem->inInventory())
 		RING_INVENTORY._selectedItem->setCursor();
 
-	GfxElement *hiliteObj;
 	bool lookFlag = false;
 	_gfxManager.activate();
 
@@ -399,7 +398,7 @@ void InventoryDialog::execute() {
 		if (g_vm->shouldQuit())
 			break;
 
-		hiliteObj = NULL;
+		GfxElement *hiliteObj = nullptr;
 		if ((event.eventType == EVENT_BUTTON_DOWN) && !_bounds.contains(event.mousePos))
 			break;
 
diff --git a/engines/tsage/ringworld/ringworld_scenes3.cpp b/engines/tsage/ringworld/ringworld_scenes3.cpp
index e834e659b5..5f33652458 100644
--- a/engines/tsage/ringworld/ringworld_scenes3.cpp
+++ b/engines/tsage/ringworld/ringworld_scenes3.cpp
@@ -4946,8 +4946,6 @@ void Scene2310::synchronize(Serializer &s) {
 }
 
 void Scene2310::process(Event &event) {
-	int frameNum = 0;
-
 	if (!event.handled && (event.eventType == EVENT_BUTTON_DOWN)) {
 		int idx = 0;
 		while (idx < 5) {
@@ -4961,7 +4959,7 @@ void Scene2310::process(Event &event) {
 			if (_wireIndex == 5) {
 				// No wire is currently active, so start moving designated wire
 				_wireIndex = idx;
-				frameNum = idx + 2;
+				int frameNum = idx + 2;
 
 				if (event.mousePos.y > 105)
 					idx = findObject(idx);
-- 
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