From c1a9d8349ec9f932c7e4c7f5e7b5ab3b64057199 Mon Sep 17 00:00:00 2001
From: tmk <hasu@tmk-kbd.com>
Date: Thu, 22 Jun 2017 13:51:40 +0900
Subject: [PATCH] ibm4704_usb: Fix handling of keyboard ID byte #420

---
 converter/ibm4704_usb/matrix.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/converter/ibm4704_usb/matrix.c b/converter/ibm4704_usb/matrix.c
index c02d9e50..acba17dc 100644
--- a/converter/ibm4704_usb/matrix.c
+++ b/converter/ibm4704_usb/matrix.c
@@ -80,7 +80,8 @@ void matrix_init(void)
     print("IBM 4704 converter\n");
     matrix_clear();
     _delay_ms(2000);    // wait for keyboard starting up
-    xprintf("Keyboard ID: %02X\n", ibm4704_recv());
+    uint8_t keyboard_id = ibm4704_recv();
+    xprintf("Keyboard ID: %02X\n", keyboard_id);
     enable_break();
 }
 
-- 
2.39.3