platform/x86: intel_scu_ipc: Platform data is mandatory
Fail ->probe() if there is no platform data supplied. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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@ -579,6 +579,8 @@ static int ipc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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return -EBUSY;
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pdata = (struct intel_scu_ipc_pdata_t *)id->driver_data;
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if (!pdata)
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return -ENODEV;
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scu->dev = &pdev->dev;
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scu->irq_mode = pdata->irq_mode;
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