From: Alan Cox <alan@linux.intel.com>
Date: Sat, 27 Dec 2014 13:14:32 +0000 (+0000)
Subject: ubee: check the right flag on dec b for the crtc loop.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=72a4c81b268f8642ae6f391bcc39a3e9d0515982;p=FUZIX.git

ubee: check the right flag on dec b for the crtc loop.
---

diff --git a/Kernel/platform-ubee/ubee.s b/Kernel/platform-ubee/ubee.s
index 8ea06677..ce4343e4 100644
--- a/Kernel/platform-ubee/ubee.s
+++ b/Kernel/platform-ubee/ubee.s
@@ -100,7 +100,7 @@ ctcloop:    out (c), b			; register
 	    out (0x0D), a		; data
 	    inc hl
 	    dec b
-	    jr nc, ctcloop
+	    jp po, ctcloop		; check V not C
 	    ; ensure the CTC clock is right
 	    ld a, #0
 	    in a, (9)			; manual says in but double check