On Thu, Aug 22, 2013 at 9:55 AM, Joe Perches <joe@xxxxxxxxxxx> wrote:
> On Wed, 2013-08-21 at 21:25 -0400, Martin K. Petersen wrote:
>> >>>>> "Joe" == Joe Perches <joe@xxxxxxxxxxx> writes:
>>
>> Joe> I don't get this build warning in the first place and I think the
>> Joe> scsi_debug file is quite old and probably doesn't need to be
>> Joe> changed at all.
>>
>> guard isn't a boolean, it selects the checksum algorithm used.
>
> OK, maybe this then...
> ---
> drivers/scsi/scsi_debug.c | 2 +-
> 1 file changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
> index cb4fefa..6fc2831 100644
> --- a/drivers/scsi/scsi_debug.c
> +++ b/drivers/scsi/scsi_debug.c
> @@ -3312,7 +3312,7 @@ static int __init scsi_debug_init(void)
> return -EINVAL;
> }
>
> - if (scsi_debug_guard > 1) {
> + if (scsi_debug_guard < 0 || scsi_debug_guard > 1) {
I don't think that it can fix that issue.
> printk(KERN_ERR "scsi_debug_init: guard must be 0 or 1\n");
> return -EINVAL;
> }
>
>
--
Regards,
Zhi Yong Wu
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