From d6497700879beeaaae208c0e9fd10b74dc44db5e Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 18 May 2008 20:47:15 +0200
Subject: [PATCH] m68k: dnfb doesnt check for Apollo
The Apollo frame buffer device driver (dnfb) doesn't check whether it's
actually running on Apollo hardware, causing a crash if it isn't.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/video/dnfb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c
index b083ea7e9c69e..606da043f4b47 100644
--- a/drivers/video/dnfb.c
+++ b/drivers/video/dnfb.c
@@ -284,6 +284,9 @@ int __init dnfb_init(void)
{
int ret;
+ if (!MACH_IS_APOLLO)
+ return -ENODEV;
+
if (fb_get_options("dnfb", NULL))
return -ENODEV;
--
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