From 0fb6025948a9fc2462bd5945136eb8cd279550d5 Mon Sep 17 00:00:00 2001
From: qndel <stefan551@o2.pl>
Date: Thu, 3 Oct 2019 14:51:40 +0200
Subject: [PATCH] scrollrt_draw_lower_2 cleanup

---
 Source/scrollrt.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Source/scrollrt.cpp b/Source/scrollrt.cpp
index 29fcbdc56..fd1db8295 100644
--- a/Source/scrollrt.cpp
+++ b/Source/scrollrt.cpp
@@ -1082,8 +1082,7 @@ void scrollrt_draw_lower_2(int x, int y, int sx, int sy, int chunks, int skipChu
 	}
 
 	j = chunks;
-	while (j != 0) {
-		j--;
+	while (j-- != 0) {
 		if (x >= MAXDUNX || y < 0) {
 			break;
 		}