[PATCH] drm/amdgpu: fix a bogus warning

[Christian König]

Reviewed-by: Christian König <christian.koenig at amd.com>

Am 17.08.2017 um 23:03 schrieb Xie, AlexBin:
>
> Reviewed-by: Alex Xie <AlexBin.Xie at amd.com>
>
>
>
> ------------------------------------------------------------------------
> *From:* amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of 
> Alex Deucher <alexdeucher at gmail.com>
> *Sent:* Thursday, August 17, 2017 4:44 PM
> *To:* amd-gfx at lists.freedesktop.org
> *Cc:* Deucher, Alexander
> *Subject:* [PATCH] drm/amdgpu: fix a bogus warning
> Don't validate the default value. Prevents a needless
> warning. Also fix a spelling typo in the warning message.
>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index 2554ddf..1a459ac 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -1077,8 +1077,9 @@ static void amdgpu_check_arguments(struct 
> amdgpu_device *adev)
>          }
>
>          /* valid range is between 4 and 9 inclusive */
> -       if (amdgpu_vm_fragment_size > 9 || amdgpu_vm_fragment_size < 4) {
> -               dev_warn(adev->dev, "valid rang is between 4 and 9\n");
> +       if (amdgpu_vm_fragment_size != -1 &&
> +           (amdgpu_vm_fragment_size > 9 || amdgpu_vm_fragment_size < 
> 4)) {
> +               dev_warn(adev->dev, "valid range is between 4 and 9\n");
>                  amdgpu_vm_fragment_size = -1;
>          }
>
> -- 
> 2.5.5
>
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