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Subject[patch 09/18] m68k: dnfb doesnt check for Apollo
From: Geert Uytterhoeven <geert@linux-m68k.org>

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>
---
drivers/video/dnfb.c | 3 +++
1 file changed, 3 insertions(+)
--- 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;

--
Gr{oetje,eeting}s,
Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds



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