[PATCH] Revert "drm/amdgpu: WARN once if amdgpu_bo_unpin is called for an unpinned BO"

[Deng, Emily]

Hi,
    Please ignore this patch.

>-----Original Message-----
>From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Emily
>Deng
>Sent: Tuesday, December 25, 2018 1:47 PM
>To: amd-gfx at lists.freedesktop.org
>Cc: Deng, Emily <Emily.Deng at amd.com>
>Subject: [PATCH] Revert "drm/amdgpu: WARN once if amdgpu_bo_unpin is
>called for an unpinned BO"
>
>This reverts commit 8870ff7fe439aa9d7a542579c4508ea50c0f5b6e.
>
>Signed-off-by: Emily Deng <Emily.Deng at amd.com>
>---
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>index 52fc6ba..959e244 100644
>--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
>@@ -949,7 +949,7 @@ int amdgpu_bo_unpin(struct amdgpu_bo *bo)
> 	struct ttm_operation_ctx ctx = { false, false };
> 	int r, i;
>
>-	if (WARN_ON_ONCE(!bo->pin_count)) {
>+	if (!bo->pin_count) {
> 		dev_warn(adev->dev, "%p unpin not necessary\n", bo);
> 		return 0;
> 	}
>--
>2.7.4
>
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