Re: [PATCH] drm/amdgpu: remove unneeded variable

[Alex Deucher]

Applied.  Thanks!

Alex

On Wed, Nov 10, 2021 at 12:53 AM <cgel.zte@xxxxxxxxx> wrote:
>
> From: ran jianping <ran.jianping@xxxxxxxxxx>
>
> Fix the following coccicheck review:
> ./drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c:1174:14-18
> :Unneeded variable
>
> Remove unneeded variable used to store return value.
>
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: ran jianping <ran.jianping@xxxxxxxxxx>
> ---
>  drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
> index a4108025fe29..b0bb389185d5 100644
> --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
> +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
> @@ -1171,7 +1171,7 @@ static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
>                                    enum smu_clk_type clk_type, uint32_t mask)
>  {
>         struct amdgpu_device *adev = smu->adev;
> -       int ret = 0, size = 0;
> +       int ret = 0;
>         uint32_t soft_min_level = 0, soft_max_level = 0, min_freq = 0, max_freq = 0;
>
>         soft_min_level = mask ? (ffs(mask) - 1) : 0;
> @@ -1216,7 +1216,7 @@ static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
>         if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
>                 amdgpu_gfx_off_ctrl(adev, true);
>
> -       return size;
> +       return 0;
>  }
>
>  static int sienna_cichlid_populate_umd_state_clk(struct smu_context *smu)
> --
> 2.25.1
>