drm/i915: remove leftover from pre-universal planes days
Now that universal planes are in place we don't need this plane unref on
failures.
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0760b60..8b85aa6 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8455,13 +8455,6 @@
return true;
}
-/*
- * intel_crtc_cursor_set_obj - Set cursor to specified GEM object
- *
- * Note that the object's reference will be consumed if the update fails. If
- * the update succeeds, the reference of the old object (if any) will be
- * consumed.
- */
static int intel_crtc_cursor_set_obj(struct drm_crtc *crtc,
struct drm_i915_gem_object *obj,
uint32_t width, uint32_t height)
@@ -8491,8 +8484,7 @@
stride = roundup_pow_of_two(width) * 4;
if (obj->base.size < stride * height) {
DRM_DEBUG_KMS("buffer is too small\n");
- ret = -ENOMEM;
- goto fail;
+ return -ENOMEM;
}
/* we only need to pin inside GTT if cursor is non-phy */
@@ -8581,8 +8573,6 @@
i915_gem_object_unpin_from_display_plane(obj);
fail_locked:
mutex_unlock(&dev->struct_mutex);
-fail:
- drm_gem_object_unreference_unlocked(&obj->base);
return ret;
}