[Intel-gfx] [PATCH 3/9] drm/i915: Use plane->state->fb instead of plane->fb in intel_plane_restore()

[ville.syrjala at linux.intel.com]

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

plane->fb is not as reliable as plane->state->fb so let's convert
intel_plane_restore() over the the new way of thinking as well.

Cc: Matt Roper <matthew.d.roper at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_sprite.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 7051da7..a828736 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1361,10 +1361,10 @@ out_unlock:
 
 int intel_plane_restore(struct drm_plane *plane)
 {
-	if (!plane->crtc || !plane->fb)
+	if (!plane->crtc || !plane->state->fb)
 		return 0;
 
-	return plane->funcs->update_plane(plane, plane->crtc, plane->fb,
+	return plane->funcs->update_plane(plane, plane->crtc, plane->state->fb,
 				  plane->state->crtc_x, plane->state->crtc_y,
 				  plane->state->crtc_w, plane->state->crtc_h,
 				  plane->state->src_x, plane->state->src_y,
-- 
2.0.5