Re: [PATCH] scsi: pm8001: pm80xx_hwi.c: Cleaning up variable is set more than once

Maurizio Lombardi
2014-06-25T16:08:35Z

Hi,

On 06/25/2014 05:41 PM, Purush Gupta wrote:
> Its possible HW may require programming those fields?

I'm looking at the code and it doesn't look so, did you see something suspicious?

> May be original
> contributor of the driver should review...No offense!

I believe it requires the maintainer ACK and it takes precedence in any case, am I wrong?

Regards,
Maurizio Lombardi

>
> thanks,
> Purush
>
>
> On Wed, Jun 25, 2014 at 8:34 AM, Maurizio Lombardi <mlombard@redhat.com>
> wrote:
>
>> This one looks good to me,
>>
>> Reviewed-by: Maurizio Lombardi <mlombard@redhat.com>
>>
>> On 06/25/2014 04:01 PM, Rickard Strandqvist wrote:
>>> A struct member variable is set to different values without having used
>> in between.
>>>
>>> This was found using a static code analysis program called cppcheck
>>>
>>> Signed-off-by: Rickard Strandqvist <
>> rickard_strandqvist@spectrumdigital.se>
>>> ---
>>> drivers/scsi/pm8001/pm80xx_hwi.c | 1 -
>>> 1 file changed, 1 deletion(-)
>>>
>>> diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c
>> b/drivers/scsi/pm8001/pm80xx_hwi.c
>>> index d70587f..2698227 100644
>>> --- a/drivers/scsi/pm8001/pm80xx_hwi.c
>>> +++ b/drivers/scsi/pm8001/pm80xx_hwi.c
>>> @@ -249,7 +249,6 @@ moreData:
>>> sprintf(pm8001_ha->
>>> forensic_info.data_buf.direct_data,
>>> "%08x ", 4);
>>> - pm8001_ha->forensic_info.data_buf.read_len =
>> 0xFFFFFFFF;
>>> pm8001_ha->forensic_info.data_buf.direct_len = 0;
>>> pm8001_ha->forensic_info.data_buf.direct_offset =
>> 0;
>>> pm8001_ha->forensic_info.data_buf.read_len = 0;
>>>
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>