On Mon, Feb 16, 2015 at 11:38 AM, Lee Jones <lee.jones@xxxxxxxxxx> wrote:
>> +static int mx25_tsadc_setup_irq(struct platform_device *pdev,
>> + struct mx25_tsadc *tsadc)
>> +{
>> + struct device *dev = &pdev->dev;
>> + struct device_node *np = dev->of_node;
>> + int irq;
>> +
>> + irq = platform_get_irq(pdev, 0);
>> + if (irq < 0) {
>
> What if 0 is returned?
Then imx25.dtsi would be passing irq=0 for the ADC, which would be
totally wrong.
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