From 85b1560f2df1fdd78051e0b788d76c159c2cbc7e Mon Sep 17 00:00:00 2001
From: Jorj Bauer <jorj@jorj.org>
Date: Tue, 19 Jan 2021 22:26:50 -0500
Subject: [PATCH] silence a warning

---
 bios.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bios.cpp b/bios.cpp
index e139721..cfd5821 100644
--- a/bios.cpp
+++ b/bios.cpp
@@ -181,7 +181,7 @@ bool BIOS::loop()
 
   bool hitReturn = false;
   
-  uint16_t rv;
+  uint16_t rv = BIOS_DONE;
   bool changingMenu = false;
   if (g_keyboard->kbhit()) {
     switch (g_keyboard->read()) {