From 729d0182d81a1f1d7df43a4fed382c3f1eda944d Mon Sep 17 00:00:00 2001
From: Colin Snover
Date: Mon, 7 Mar 2016 23:48:13 -0600
Subject: SCI32: Add unnecessary micro-optimisation to palette merging code

---
 engines/sci/graphics/palette32.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'engines/sci')

diff --git a/engines/sci/graphics/palette32.cpp b/engines/sci/graphics/palette32.cpp
index 2957c72643..9d828ddac9 100644
--- a/engines/sci/graphics/palette32.cpp
+++ b/engines/sci/graphics/palette32.cpp
@@ -70,7 +70,7 @@ GfxPalette32::~GfxPalette32() {
 }
 
 inline void mergePaletteInternal(Palette *const to, const Palette *const from) {
-	for (int i = 0; i < ARRAYSIZE(to->colors); ++i) {
+	for (int i = 0, len = ARRAYSIZE(to->colors); i < len; ++i) {
 		if (from->colors[i].used) {
 			to->colors[i] = from->colors[i];
 		}
-- 
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