[PATCH] drm/amdgpu: Fix regression crash on boot.

[Andrey Grodzovsky]

Regression on Vega20 caused by 0d9a80213829e092c1a85166b660ebf2c7af573e.
Not setting BO ptr to null will confuse amdgpu_bo_create_reserved.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 51d64a6..1dfb1be 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1387,7 +1387,7 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev)
 	struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
 	struct ras_err_handler_data *data;
 	uint64_t bp;
-	struct amdgpu_bo *bo;
+	struct amdgpu_bo *bo = NULL;
 	int i, ret = 0;
 
 	if (!con || !con->eh_data)
-- 
2.7.4