fix-copies

tests/pipelines/test_pipelines_common.py

@@ -99,14 +99,13 @@ class SDFunctionTesterMixin:
         assert np.abs(output_2[0].flatten() - output_1[0].flatten()).max() < 1e-2
 
     def test_vae_tiling(self):
-        device = "cpu"  # ensure determinism for the device-dependent torch.Generator
         components = self.get_dummy_components()
 
         # make sure here that pndm scheduler skips prk
         if "safety_checker" in components:
             components["safety_checker"] = None
         pipe = self.pipeline_class(**components)
-        pipe = pipe.to(device)
+        pipe = pipe.to(torch_device)
         pipe.set_progress_bar_config(disable=None)
 
         inputs = self.get_dummy_inputs(torch_device)
@@ -126,7 +125,7 @@ class SDFunctionTesterMixin:
         # test that tiled decode works with various shapes
         shapes = [(1, 4, 73, 97), (1, 4, 97, 73), (1, 4, 49, 65), (1, 4, 65, 49)]
         for shape in shapes:
-            zeros = torch.zeros(shape).to(device)
+            zeros = torch.zeros(shape).to(torch_device)
             pipe.vae.decode(zeros)
 
     def test_freeu_enabled(self):