[Intel-xe] [PATCH 1/2] Revert "drm/i915: Ignore set frontbuffer return value on release"

[Jouni Högander]

This reverts commit 93f635ae20cce2b9ee9b647ef986615552ae28d1.

Next patch is backporting equivalent patch from upstream -> revert
this one.

Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
---
 drivers/gpu/drm/i915/display/intel_frontbuffer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index e6fb777dc374..21fb5660d977 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -232,7 +232,8 @@ static void frontbuffer_release(struct kref *ref)
 	drm_WARN_ON(&intel_bo_to_i915(obj)->drm, atomic_read(&front->bits));
 
 	i915_ggtt_clear_scanout(obj);
-	(void) i915_gem_object_set_frontbuffer(obj, NULL);
+
+	i915_gem_object_set_frontbuffer(obj, NULL);
 	spin_unlock(&intel_bo_to_i915(obj)->display.fb_tracking.lock);
 
 	i915_active_fini(&front->write);
-- 
2.34.1