drm/i915: fix reassignment of variable "intel_dp->DP"
authorXu, Anhua <anhua.xu@intel.com>
Tue, 21 Aug 2012 03:06:02 +0000 (03:06 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 21 Aug 2012 12:34:36 +0000 (14:34 +0200)
commitde9932d13c95c4125d2ed8703f5574fcc108bbcf
tree592c5a5473a9b913a641176587fc1b31fc811a8e
parentd8cb5086695dcdd076e911fc298a5a6701497371
drm/i915: fix reassignment of variable "intel_dp->DP"

In intel_dp_mode_set we OR in the exact same bits twice at the same
spot. Kill one of the redundant assignments.

This little regression was introduced by:
commit 417e822deee1d2bcd8a8a60660c40a0903713f2b
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Nov 1 19:54:11 2011 -0700

    drm/i915: Treat PCH eDP like DP in most places

PCH eDP has many of the same needs as regular PCH DP connections,
including the DP_CTl bit settings, the TRANS_DP_CTL register.

The reachable tag for this commit is: v3.1-5461-g417e822

Signed-off-by: Anhua Xu <anhua.xu@intel.com>
[danvet: Improved the commit message somewhat and ensured the diff is
clearer.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c