On Mon, Jan 14, 2013 at 10:45 PM, Yijing Wang <wangyij...@huawei.com> wrote:
>> +     list_for_each_entry(func, &slot->funcs, sibling) {
>> +             if (PCI_FUNC(dev->devfn) == func->function) {
>> +                     /* check if this bridge has ejectable slots */
>> +                     if ((detect_ejectable_slots(func->handle) > 0))
>> +                             dev->is_hotplug_bridge = 1;
>> +                     break;
>
> Hi Yinghai,
>    Need to put the "break" in parentheses of "if"? If the first func which 
> device number == dev->devfn has't ejectable slot,
> don't check the rest funcs whether have ejectable slots?

no, we should break when PCI_FUNC(dev->devfn) == func->function

that iteration is for find the func for dev.

Thanks

Yinghai
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