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Groups > linux.kernel > #1563688

[PATCH] drm/nouveau/client: use rb_entry()

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To make the code clearer, use rb_entry() instead of container_of() to
deal with rbtree.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
 drivers/gpu/drm/nouveau/nvkm/core/client.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/core/client.c b/drivers/gpu/drm/nouveau/nvkm/core/client.c
index e194391..ab2ee14 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/client.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/client.c
@@ -221,7 +221,7 @@ nvkm_client_insert(struct nvkm_client *client, struct nvkm_object *object)
 
 	while (*ptr) {
 		struct nvkm_object *this =
-			container_of(*ptr, typeof(*this), node);
+			rb_entry(*ptr, typeof(*this), node);
 		parent = *ptr;
 		if (object->object < this->object)
 			ptr = &parent->rb_left;
@@ -243,7 +243,7 @@ nvkm_client_search(struct nvkm_client *client, u64 handle)
 	struct rb_node *node = client->objroot.rb_node;
 	while (node) {
 		struct nvkm_object *object =
-			container_of(node, typeof(*object), node);
+			rb_entry(node, typeof(*object), node);
 		if (handle < object->object)
 			node = node->rb_left;
 		else
-- 
2.9.3

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[PATCH] 6lowpan: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:50 +0100
  [PATCH] net/mlx4: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:50 +0100
    Re: [PATCH] net/mlx4: use rb_entry() Leon Romanovsky <leon@kernel.org> - 2017-01-22 08:50 +0100
      Re: [PATCH] net/mlx4: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-22 15:50 +0100
        Re: [PATCH] net/mlx4: use rb_entry() Leon Romanovsky <leon@kernel.org> - 2017-01-22 20:10 +0100
      Re: [PATCH] net/mlx4: use rb_entry() David Miller <davem@davemloft.net> - 2017-01-22 22:50 +0100
    Re: [PATCH] net/mlx4: use rb_entry() David Miller <davem@davemloft.net> - 2017-01-22 22:50 +0100
  [PATCH] dm bio prison: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:50 +0100
    Re: [PATCH] dm bio prison: use rb_entry() Coly Li <colyli@suse.de> - 2017-01-20 16:20 +0100
  [PATCH] drm/i915/error: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:50 +0100
    Re: [Intel-gfx] [PATCH] drm/i915/error: use rb_entry() Chris Wilson <chris@chris-wilson.co.uk> - 2017-01-23 10:20 +0100
  [PATCH] drm/nouveau/client: use rb_entry() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:50 +0100
  Re: [PATCH] 6lowpan: use rb_entry() David Miller <davem@davemloft.net> - 2017-01-22 22:50 +0100

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