[PATCH v3 11/18] media: venus: Refactor struct hfi_uncompressed_plane_info

[Vikash Garodia]

On 5/28/2024 2:39 AM, Ricardo Ribalda wrote:
> This field is never used, but if we remove it we would change the size
> of the struct and can lead to behavior change. Stay on the safe side by
> replacing the single element array with a single element field.
> 
> This fixes the following cocci warning:
> drivers/media/platform/qcom/venus/hfi_helper.h:1003:43-60: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
> 
> Signed-off-by: Ricardo Ribalda <ribalda at chromium.org>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>
> ---
>  drivers/media/platform/qcom/venus/hfi_helper.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h
> index 7c0edef263ae..eb0a4c64b7ef 100644
> --- a/drivers/media/platform/qcom/venus/hfi_helper.h
> +++ b/drivers/media/platform/qcom/venus/hfi_helper.h
> @@ -1000,7 +1000,7 @@ struct hfi_uncompressed_plane_constraints {
>  struct hfi_uncompressed_plane_info {
>  	u32 format;
>  	u32 num_planes;
> -	struct hfi_uncompressed_plane_constraints plane_constraints[1];
> +	struct hfi_uncompressed_plane_constraints plane_constraints;
>  };
>  
>  struct hfi_uncompressed_format_supported {
> 
Acked-by: Vikash Garodia <quic_vgarodia at quicinc.com>