From 41fc140628fe74e1fd2e5ab2c97ef665101f473e Mon Sep 17 00:00:00 2001
From: qndel <stefan551@o2.pl>
Date: Mon, 12 Oct 2020 03:20:48 +0200
Subject: [PATCH] GetErrorStr cleanup

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

diff --git a/Source/appfat.cpp b/Source/appfat.cpp
index 68aa843e6..c0a193e45 100644
--- a/Source/appfat.cpp
+++ b/Source/appfat.cpp
@@ -78,8 +78,7 @@ char *GetErrorStr(DWORD error_code)
 	size = strlen(sz_error_buf);
 
 	chr = &sz_error_buf[size - 1];
-	while (size > 0) {
-		size--;
+	while (size-- > 0) {
 		chr--;
 
 		if (*chr != '\r' && *chr != '\n')