[PATCH v2 02/10] Revert "drm/i915: Fix NULL ptr deref by checking new_crtc_state"

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

This reverts commit 1d5b09f8daf859247a1ea65b0d732a24d88980d8.

Now that the root cause the missing crtc state has been fixed
we can get rid of the duct tape.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_atomic_plane.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
index 8a49d87d9bd9..f26b82b6821a 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
@@ -1132,7 +1132,7 @@ intel_prepare_plane_fb(struct drm_plane *_plane,
 		 * This should only fail upon a hung GPU, in which case we
 		 * can safely continue.
 		 */
-		if (new_crtc_state && intel_crtc_needs_modeset(new_crtc_state)) {
+		if (intel_crtc_needs_modeset(new_crtc_state)) {
 			ret = add_dma_resv_fences(old_obj->resv,
 						  &new_plane_state->uapi);
 			if (ret < 0)
-- 
2.45.3