1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index ddfd0aefe0c0..a98a990fbab3 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -821,14 +821,11 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 static int check_overlay_possible_on_crtc(struct intel_overlay *overlay,
                                           struct intel_crtc *crtc)
 {
-        drm_i915_private_t *dev_priv = overlay->dev->dev_private;
-
         if (!crtc->active)
                 return -EINVAL;
 
         /* can't use the overlay with double wide pipe */
-        if (INTEL_INFO(overlay->dev)->gen < 4 &&
-            (I915_READ(PIPECONF(crtc->pipe)) & (PIPECONF_DOUBLE_WIDE | PIPECONF_ENABLE)) != PIPECONF_ENABLE)
+        if (crtc->config.double_wide)
                 return -EINVAL;
 
         return 0;
@@ -1056,7 +1053,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data,
                 return ret;
         }
 
-        params = kmalloc(sizeof(struct put_image_params), GFP_KERNEL);
+        params = kmalloc(sizeof(*params), GFP_KERNEL);
         if (!params)
                 return -ENOMEM;
 
@@ -1323,7 +1320,7 @@ void intel_setup_overlay(struct drm_device *dev)
         if (!HAS_OVERLAY(dev))
                 return;
 
-        overlay = kzalloc(sizeof(struct intel_overlay), GFP_KERNEL);
+        overlay = kzalloc(sizeof(*overlay), GFP_KERNEL);
         if (!overlay)
                 return;