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

[Stanley . Yang]

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.y...@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