Alex Deucher e0a2ca7375 drm/radeon/kms: make sure rio_mem is valid before unmapping it ...

If we were not able to map the io bar in device init, don't attempt
to unmap it in device fini.  All radeons should have a io bar, so
I doubt this would ever trigger, but just to be on the safe side...

Pointed out by: Alberto Milone <alberto.milone@canonical.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2010-08-02 14:21:37 +10:00

..

drm

drm/radeon/kms: make sure rio_mem is valid before unmapping it

2010-08-02 14:21:37 +10:00

vga

vgaarb: use MIT license

2010-06-03 13:13:34 +10:00

Makefile

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