From 3c920996b80ddbce6a431b862ee6fda2cef71ee5 Mon Sep 17 00:00:00 2001
From: Gabriel Ravier <gabravier@gmail.com>
Date: Tue, 5 Nov 2019 10:43:09 +0100
Subject: [PATCH] Make memcmp usage clearer

Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
---
 src/Map.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Map.cpp b/src/Map.cpp
index 06ce24b0..dde99212 100644
--- a/src/Map.cpp
+++ b/src/Map.cpp
@@ -41,7 +41,7 @@ BOOL LoadMapData2(const char *path_map)
 	char check[3];
 	fread(check, 1, 3, fp);
 
-	if (memcmp(check, code_pxma, 3))
+	if (memcmp(check, code_pxma, 3) != 0)
 	{
 		fclose(fp);
 		return FALSE;