[PATCH] amdgpu/amdgpu_psp: remove unneeded ret variable

[Alex Deucher]

Applied.  Thanks!

Alex

On Tue, Jan 18, 2022 at 2:57 AM <cgel.zte at gmail.com> wrote:
>
> From: Minghao Chi <chi.minghao at zte.com.cn>
>
> Return value from amdgpu_bo_create_kernel() directly instead
> of taking this in another redundant variable.
>
> Reported-by: Zeal Robot <zealci at zte.com.cn>
> Signed-off-by: Minghao Chi <chi.minghao at zte.com.cn>
> Signed-off-by: CGEL ZTE <cgel.zte at gmail.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
> index dee17a0e1187..ac2b87f81ef9 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
> @@ -914,19 +914,15 @@ static void psp_prep_ta_load_cmd_buf(struct psp_gfx_cmd_resp *cmd,
>  static int psp_ta_init_shared_buf(struct psp_context *psp,
>                                   struct ta_mem_context *mem_ctx)
>  {
> -       int ret;
> -
>         /*
>         * Allocate 16k memory aligned to 4k from Frame Buffer (local
>         * physical) for ta to host memory
>         */
> -       ret = amdgpu_bo_create_kernel(psp->adev, mem_ctx->shared_mem_size,
> +       return amdgpu_bo_create_kernel(psp->adev, mem_ctx->shared_mem_size,
>                                       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM,
>                                       &mem_ctx->shared_bo,
>                                       &mem_ctx->shared_mc_addr,
>                                       &mem_ctx->shared_buf);
> -
> -       return ret;
>  }
>
>  static void psp_ta_free_shared_buf(struct ta_mem_context *mem_ctx)
> --
> 2.25.1
>