drm/i915/gtt: Remove superfluous free_pd with gen6/7

This has slipped in somewhere but it was harmless
as we check the page pointer before teardown.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 82ccc69..21fba03 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1379,7 +1379,6 @@ static void gen6_ppgtt_cleanup(struct i915_address_space *vm)
        }
 
        free_pt(ppgtt->base.dev, ppgtt->scratch_pt);
-       free_pd(ppgtt->base.dev, &ppgtt->pd);
 }
 
 static int gen6_ppgtt_allocate_page_directories(struct i915_hw_ppgtt *ppgtt)