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drm/amdgpu: Fix potential uninitialized use of 'idle' in amdgpu_ids.c 

v2: Use NULL and reverse christmas tree ordering

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland 2018-02-09 12:15:45 -05:00 committed by Alex Deucher
parent 15b9bc9aa8
commit ed024578e7
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
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@ -406,7 +406,8 @@ int amdgpu_vmid_grab(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
struct amdgpu_device *adev = ring->adev;
unsigned vmhub = ring->funcs->vmhub;
struct amdgpu_vmid_mgr *id_mgr = &adev->vm_manager.id_mgr[vmhub];
struct amdgpu_vmid *id, *idle;
struct amdgpu_vmid *idle = NULL;
struct amdgpu_vmid *id = NULL;
int r = 0;
mutex_lock(&id_mgr->lock);