drm: check return values in drm_version

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In drm_version, actually check the results from function calls so that
we're not potentially passing garbage back to userspace.

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Andres Salomon 2009-11-17 14:41:25 -08:00 • committed by Dave Airlie

parent 140a45fc32

commit dad07ca717

1 changed files with 11 additions and 5 deletions

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14

drivers/gpu/drm/drm_drv.c

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