[PATCH Review 1/1] drm/amdgpu: Fix false positive error log

[Yang, Stanley]

[AMD Official Use Only - General]

Please ignore this patch, will send V2.

> -----Original Message-----
> From: Stanley.Yang <Stanley.Yang at amd.com>
> Sent: Friday, September 15, 2023 6:57 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: Yang, Stanley <Stanley.Yang at amd.com>
> Subject: [PATCH Review 1/1] drm/amdgpu: Fix false positive error log
>
> It should first check block ras obj whether be set, it should return directly if
> block ras obj is not set.
>
> Signed-off-by: Stanley.Yang <Stanley.Yang at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> index 4a6df4e24243..ee62f5fa4456 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> @@ -1105,10 +1105,13 @@ int amdgpu_ras_reset_error_status(struct
> amdgpu_device *adev,  {
>       struct amdgpu_ras_block_object *block_obj =
> amdgpu_ras_get_ras_block(adev, block, 0);
>
> +     if (!block_obj)
> +             return 0;
> +
>       if (!amdgpu_ras_is_supported(adev, block))
>               return -EINVAL;
>
> -     if (!block_obj || !block_obj->hw_ops)   {
> +     if (!block_obj->hw_ops)   {
>               dev_dbg_once(adev->dev, "%s doesn't config RAS
> function\n",
>                            ras_block_str(block));
>               return -EINVAL;
> --
> 2.25.1