From 794a79a6b00db14c535c951b03820ea5199c82a3 Mon Sep 17 00:00:00 2001 From: Paulo Zanoni Date: Thu, 12 Sep 2013 13:58:20 -0300 Subject: [PATCH] drm/i915: clear opregon->lid_state after we unmap it We don't seem to be using the pointer after it's unmapped, so this patch doesn't fix any bug I can reproduce. Signed-off-by: Paulo Zanoni Reviewed-by: Rodrigo Vivi Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_opregion.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 2ff7491..aab84b1 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -657,6 +657,7 @@ void intel_opregion_fini(struct drm_device *dev) opregion->swsci = NULL; opregion->asle = NULL; opregion->vbt = NULL; + opregion->lid_state = NULL; } static void swsci_setup(struct drm_device *dev) -- 2.7.4