From: Mario Kleiner <mario.kleiner.de@gmail.com>
Date: Wed, 16 Jul 2014 23:27:25 +0000 (+0200)
Subject: drm/radeon: Remove redundant fence unref in pageflip path.
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c89e5be621e84b7b83650d87a956c52c5654c35b;p=openwrt%2Fstaging%2Fblogic.git

drm/radeon: Remove redundant fence unref in pageflip path.

Not needed anymore, as it is already unreffed within
radeon_flip_work_func() after its only use.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 97ea46597bea..bfa3a6cc170f 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -366,7 +366,6 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
 	spin_unlock_irqrestore(&rdev->ddev->event_lock, flags);
 
 	drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id);
-	radeon_fence_unref(&work->fence);
 	radeon_irq_kms_pflip_irq_put(rdev, work->crtc_id);
 	queue_work(radeon_crtc->flip_queue, &work->unpin_work);
 }