Re: pcie_bus_configure_settings() use of uninitialized value

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On Fri, Jul 20, 2012 at 12:17 PM, Jon Mason <jdmason@xxxxxxxx> wrote:
> On Tue, Jun 19, 2012 at 6:15 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
>> Hi Jon,
>>
>> Coverity noticed that pcie_bus_configure_settings() can call
>> pcie_bus_configure_set() when "smpss" is uninitialized.
>>
>> This might be only a theoretical problem because that can only happen
>> if pcie_bus_config is PCIE_BUS_PERFORMANCE, and in that case, I
>> *think* we don't care about smpss because pcie_write_mps() ignores the
>> mps passed in and always uses dev->pcie_mpss.  But it takes a lot of
>> analysis to be certain, and it would be better to make
>> pcie_bus_configure_settings() cleaner.
>>
>> Would you mind fixing this up?
>
> Sorry, just saw this.  Do you still want me to take a whack at it?

It'd be great if you did.  I haven't done anything with it, but would
like to resolve Coverity warnings.
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