On Wed, 30 Jan 2008 18:30:52 +0800 Zhang Wei <[EMAIL PROTECTED]> wrote:
>
> -void fsl_rio_setup(int law_start, int law_size)
> +int fsl_rio_setup(struct of_device *dev)
> {
> + if (!dev->node) {
> + dev_err(&dev->dev, "Device OF-Node is NULL");
> + return -EFAULT;
Pro
On Feb 4, 2008, at 11:44 PM, Stephen Rothwell wrote:
>>
>> +aw = *(u32 *)of_get_property(dev->node, "#address-cells", NULL);
>> +sw = *(u32 *)of_get_property(dev->node, "#size-cells", NULL);
>
> What happens if either of these properties is missing?
Should we add __must_check to of_get_p
> -Original Message-
> From: Kumar Gala [mailto:[EMAIL PROTECTED]
>
>
> On Feb 4, 2008, at 11:44 PM, Stephen Rothwell wrote:
>
> >>
> >> + aw = *(u32 *)of_get_property(dev->node, "#address-cells", NULL);
> >> + sw = *(u32 *)of_get_property(dev->node, "#size-cells", NULL);
> >
> > W
