[PATCH] drm/amdgpu/userq: remove unnecessary NULL check

Christian König christian.koenig at amd.com
Wed Apr 30 12:28:00 UTC 2025


On 4/30/25 10:05, Dan Carpenter wrote:
> The "ticket" pointer points to in the middle of the &exec struct so it
> can't be NULL.  Remove the check.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>


Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
> index b0e8098a3988..7505d920fb3d 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
> @@ -631,7 +631,7 @@ amdgpu_userq_validate_bos(struct amdgpu_userq_mgr *uq_mgr)
>  			clear = false;
>  			unlock = true;
>  		/* The caller is already holding the reservation lock */
> -		} else if (ticket && dma_resv_locking_ctx(resv) == ticket) {
> +		} else if (dma_resv_locking_ctx(resv) == ticket) {
>  			clear = false;
>  			unlock = false;
>  		/* Somebody else is using the BO right now */



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