Subject: Re: linux-next: build warning after merge of the scsi tree

From: James Smart <[email-masked]>
Date: Fri, 8 Nov 2019 15:02:56 -0800

On 11/7/2019 7:51 AM, Bart Van Assche wrote:
> On 11/6/19 8:01 PM, Stephen Rothwell wrote:
>> Hi all,
>>
>> After merging the scsi tree, today's linux-next build (powerpc
>> ppc64_defconfig) produced this warning:
>>
>> drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_cpumask_of_node_init':
>> drivers/scsi/lpfc/lpfc_init.c:6020:6: warning: the address of 
>> 'cpu_all_bits' will always evaluate as 'true' [-Waddress]
>>   6020 |  if (!cpumask_of_node(numa_node))
>>        |      ^
>>
>> Introduced by commit
>>
>>    dcaa21367938 ("scsi: lpfc: Change default IRQ model on AMD 
>> architectures")
> 
> Thanks Stephen for this report. A candidate fix has been posted: 
> https://lore.kernel.org/linux-scsi/[email-masked]/T/#u 
> 
> 
> Bart.
> 
> 

See revised fix at:
https://marc.info/?l=linux-scsi&m=157325403920775&w=2

-- james