From 7b3672517cb1953eea7cdeadf6bf3c4b38e59161 Mon Sep 17 00:00:00 2001
From: D G Turner <digitall@scummvm.org>
Date: Wed, 23 Oct 2019 01:14:37 +0100
Subject: [PATCH] CRUISE: Correct Parameter Sanity Checks in Several Functions

This was flagged by GCC -Wlogical-op as the inverted logical operation
was causing these checks to always return true.
---
 engines/cruise/function.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engines/cruise/function.cpp b/engines/cruise/function.cpp
index 3f794c4e70b..18dcaeeb508 100644
--- a/engines/cruise/function.cpp
+++ b/engines/cruise/function.cpp
@@ -508,7 +508,7 @@ int16 Op_LoadBackground() {
 
 	bgIdx = popVar();
 
-	if (bgIdx >= 0 || bgIdx < NBSCREENS) {
+	if (bgIdx >= 0 && bgIdx < NBSCREENS) {
 		strToUpper(bgName);
 
 		gfxModuleData_gfxWaitVSync();
@@ -553,7 +553,7 @@ int16 Op_LoadFrame() {
 	param2 = popVar();
 	param3 = popVar();
 
-	if (param3 >= 0 || param3 < NUM_FILE_ENTRIES) {
+	if (param3 >= 0 && param3 < NUM_FILE_ENTRIES) {
 		strToUpper(name);
 
 		gfxModuleData_gfxWaitVSync();