If CONFIG_64BIT is n, build warns:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:333:1: warning: label ‘exit’ defined but not used [-Wunused-label]

Fixes: f89f8c6bafd0 ("drm/amdgpu: Guard against write accesses after device removal") Signed-off-by: YueHaibing yuehaibing@huawei.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 4a040f89ca5a..841774f4aedc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -330,7 +330,9 @@ void amdgpu_device_vram_access(struct amdgpu_device *adev, loff_t pos, } spin_unlock_irqrestore(&adev->mmio_idx_lock, flags);

+#ifdef CONFIG_64BIT exit: +#endif drm_dev_exit(idx); }