drm/radeon/kms/dp: fix return in dpcd retrival.
authorDave Airlie <airlied@redhat.com>
Wed, 25 Nov 2009 22:49:17 +0000 (08:49 +1000)
committerDave Airlie <airlied@redhat.com>
Tue, 8 Dec 2009 00:22:45 +0000 (10:22 +1000)
Not returning here caused us to get a display port version of 0 for everything
this caused power up to not get sent which ends up in a black screen.

Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found