Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/5] platform/x86: intel_scu_ipc: Platform data is mandatory | Date | Wed, 5 Apr 2017 19:05:24 +0300 |
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Fail ->probe() if there is no platform data supplied.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/platform/x86/intel_scu_ipc.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c index e81daff65f62..d789fe1baf17 100644 --- a/drivers/platform/x86/intel_scu_ipc.c +++ b/drivers/platform/x86/intel_scu_ipc.c @@ -579,6 +579,8 @@ static int ipc_probe(struct pci_dev *pdev, const struct pci_device_id *id) return -EBUSY; pdata = (struct intel_scu_ipc_pdata_t *)id->driver_data; + if (!pdata) + return -ENODEV; scu->dev = &pdev->dev; scu->irq_mode = pdata->irq_mode; -- 2.11.0
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