drm/i915: rip out an unused lvds_reg variable

Somehow this has been forgotten in

commit 1974cad0ee4ce84e5cb792e49c4f0d9421e0312c
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Nov 26 17:22:09 2012 +0100

    drm/i915: move is_dual_link_lvds to intel_lvds.c

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 50814ce84a9fbfab1d9343b0938dc6d87cb5b2c5..e9d01e5d6ccb785e9738d6ebf38162dc528a9f69 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -651,12 +651,6 @@ intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
        found = false;
 
        if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-               int lvds_reg;
-
-               if (HAS_PCH_SPLIT(dev))
-                       lvds_reg = PCH_LVDS;
-               else
-                       lvds_reg = LVDS;
                if (intel_is_dual_link_lvds(dev))
                        clock.p2 = limit->p2.p2_fast;
                else