From e8647016937eb4a3b4b248fa2951cda414783351 Mon Sep 17 00:00:00 2001
From: frosch <frosch@openttd.org>
Date: Wed, 19 May 2010 18:38:18 +0000
Subject: (svn r19861) -Fix (r19814): Silence a warning.

---
 src/video/allegro_v.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/video/allegro_v.cpp')

diff --git a/src/video/allegro_v.cpp b/src/video/allegro_v.cpp
index 2739d0f31..4181fee3c 100644
--- a/src/video/allegro_v.cpp
+++ b/src/video/allegro_v.cpp
@@ -332,7 +332,7 @@ static void PollEvent()
 	if (prev_button_state != mouse_b) {
 		uint diff = prev_button_state ^ mouse_b;
 		while (diff != 0) {
-			int button = FindFirstBit(diff);
+			uint button = FindFirstBit(diff);
 			ClrBit(diff, button);
 			if (HasBit(mouse_b, button)) {
 				/* Pressed mouse button */
-- 
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