[PATCH] drm/amd/display: remove no need variable

[Alex Deucher]

On Sat, Jun 5, 2021 at 8:31 AM Bernard Zhao <bernard at vivo.com> wrote:
>
> remove no need variable, just return the DC_OK
>
> Signed-off-by: Bernard Zhao <bernard at vivo.com>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
> index f962b905e79e..7daadb6a5233 100644
> --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
> +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
> @@ -1266,8 +1266,6 @@ static enum dc_status dcn10_validate_global(struct dc *dc, struct dc_state *cont
>
>  static enum dc_status dcn10_patch_unknown_plane_state(struct dc_plane_state *plane_state)
>  {
> -       enum dc_status result = DC_OK;
> -
>         enum surface_pixel_format surf_pix_format = plane_state->format;
>         unsigned int bpp = resource_pixel_format_to_bpp(surf_pix_format);
>
> @@ -1279,7 +1277,7 @@ static enum dc_status dcn10_patch_unknown_plane_state(struct dc_plane_state *pla
>                 swizzle = DC_SW_64KB_S;
>
>         plane_state->tiling_info.gfx9.swizzle = swizzle;
> -       return result;
> +       return DC_OK;
>  }
>
>  struct stream_encoder *dcn10_find_first_free_match_stream_enc_for_link(
> --
> 2.31.0
>