diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index bdfb80377e6a..b20383021b50 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -7161,7 +7161,7 @@ static void amdgpu_device_cache_switch_state(struct amdgpu_device *adev) struct pci_dev *parent = pci_upstream_bridge(adev->pdev); int r; - if (parent->vendor != PCI_VENDOR_ID_ATI) + if (!parent || parent->vendor != PCI_VENDOR_ID_ATI) return; /* If already saved, return */ |