drm/i915: Throw out some useless variables
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 22 Sep 2015 16:50:01 +0000 (19:50 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 13 Oct 2015 11:20:50 +0000 (13:20 +0200)
commit649636ef8274cb7bca10fceef2dca1e0813d8cef
treea6390b08aea36a74707148618dffbcab399bed4b
parent85fa792beee342598f24cede8f0cc45eb741f469
drm/i915: Throw out some useless variables

Drop some useless 'reg' variables when we only use them once.

v2: A few more, including a few variable moves

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c