On 09/08/17 07:30 PM, Dan Carpenter wrote:
> My static checker complains that it's possible for "r" to be
> uninitialized.  It used to be set to zero so this returns it to the old
> behavior.
> 
> Fixes: 98a7f88ce9a9 ("drm/amdgpu: bind BOs with GTT space allocated directly 
> v2")
> Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> index e6f9a54c959d..b5f2a08757d6 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> @@ -753,7 +753,7 @@ static int amdgpu_ttm_backend_bind(struct ttm_tt *ttm,
>                                  struct ttm_mem_reg *bo_mem)
>  {
>       struct amdgpu_ttm_tt *gtt = (void*)ttm;
> -     int r;
> +     int r = 0;
>  
>       if (gtt->userptr) {
>               r = amdgpu_ttm_tt_pin_userptr(ttm);

Reviewed-by: Michel Dänzer <michel.daen...@amd.com>


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer
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