From 989d4938affe2e7eaa219f36586ba4899291353d Mon Sep 17 00:00:00 2001
From: Ben Kurtovic <ben.kurtovic@gmail.com>
Date: Thu, 2 Apr 2015 12:30:44 -0500
Subject: [PATCH] Fix cycle timing.

---
 src/z80.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/z80.c b/src/z80.c
index 3965376..c00c353 100644
--- a/src/z80.c
+++ b/src/z80.c
@@ -163,7 +163,7 @@ bool z80_do_cycles(Z80 *z80, double cycles)
     while (cycles > 0 && !z80->except) {
         uint8_t opcode = mmu_read_byte(z80->mmu, z80->regfile.pc);
         increment_refresh_counter(z80);
-        cycles -= (*instruction_lookup_table[opcode])(z80, opcode) - 2;
+        cycles -= (*instruction_lookup_table[opcode])(z80, opcode);
     }
 
     z80->pending_cycles = -cycles;