radeon: merge list_del()/list_add_tail() to list_move_tail()

Merge list_del() + list_add_tail() to list_move_tail().

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 171b0b2e3a64..9e59868d354e 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -60,8 +60,7 @@ int radeon_fence_emit(struct radeon_device *rdev, struct radeon_fence *fence)
 
         trace_radeon_fence_emit(rdev->ddev, fence->seq);
         fence->emited = true;
-        list_del(&fence->list);
-        list_add_tail(&fence->list, &rdev->fence_drv.emited);
+        list_move_tail(&fence->list, &rdev->fence_drv.emited);
         write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
         return 0;
 }
@@ -121,8 +120,7 @@ static bool radeon_fence_poll_locked(struct radeon_device *rdev)
                 i = n;
                 do {
                         n = i->prev;
-                        list_del(i);
-                        list_add_tail(i, &rdev->fence_drv.signaled);
+                        list_move_tail(i, &rdev->fence_drv.signaled);
                         fence = list_entry(i, struct radeon_fence, list);
                         fence->signaled = true;
                         i = n;