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| author |   Huang Rui <ray.huang@amd.com> | 2016-09-07 13:24:31 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2016-09-14 15:10:29 -0400 |
| commit | d28d6e6fa55e08a16a83ae572b1cbf4f03e8fbf1 (patch) | |
| tree | 0105b35dfdb417a38e55ef043204b80ecd2b972a /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/amdgpu:implement CONTEXT_CONTROL (v5) (diff) | |
| download | wireguard-linux-d28d6e6fa55e08a16a83ae572b1cbf4f03e8fbf1.tar.xz wireguard-linux-d28d6e6fa55e08a16a83ae572b1cbf4f03e8fbf1.zip | |
drm: modify drm_global_item_ref to avoid two times of writing ref->object
In previous drm_global_item_ref, there are two times of writing
ref->object if item->refcount is 0. So this patch does a minor update
to put alloc and init ref firstly, and then to modify the item of glob
array. Use "else" to avoid two times of writing ref->object. It can
make the code logic more clearly.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions