# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1673251712 28800
# Node ID a6a68c33cce73f80f6a9f9dfc89560926cf0bcfc
# Parent  b9fed07f19e4cc601d5af93073e77abbeff6cf51
Fix regression in Mode 1 boot

diff -r b9fed07f19e4 -r a6a68c33cce7 segacd.c
--- a/segacd.c	Sun Jan 08 23:30:28 2023 -0800
+++ b/segacd.c	Mon Jan 09 00:08:32 2023 -0800
@@ -1736,7 +1736,7 @@
 	};
 	*num_chunks = sizeof(main_cpu_map) / sizeof(*main_cpu_map);
 	if (cart_boot) {
-		*num_chunks--;
+		(*num_chunks)--;
 	}
 	for (int i = 0; i < *num_chunks; i++)
 	{