write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/virtio/virtio_mmio.c
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@@ -571,11 +571,9 @@
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 {
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 	struct virtio_device *vdev =
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 			container_of(_d, struct virtio_device, dev);
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-	struct virtio_mmio_device *vm_dev =
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-			container_of(vdev, struct virtio_mmio_device, vdev);
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-	struct platform_device *pdev = vm_dev->pdev;
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+	struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev);
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-	devm_kfree(&pdev->dev, vm_dev);
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+	kfree(vm_dev);
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 }
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 /* Platform device */
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@@ -586,7 +584,7 @@
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 	unsigned long magic;
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 	int rc;
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-	vm_dev = devm_kzalloc(&pdev->dev, sizeof(*vm_dev), GFP_KERNEL);
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+	vm_dev = kzalloc(sizeof(*vm_dev), GFP_KERNEL);
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 	if (!vm_dev)
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 		return -ENOMEM;
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