[PATCH] nvmet-tcp: pass iov_len instead of sg->length to bvec_set_page()

[Varun Prakash]

>>> checkpatch.pl was reporting following CHECK warning so I fixed the alignment.
>> 
>> checkpatch.pl is unfortunately not much more useful than Markus Elfring
>> these days.  Opening brace alignment is a common style and makes sense
>> in some places, but tab-based alignment often is much easier to maintain.
>
>Yea, this warning in particular is not something that we are
>maintaining. Care to respin the patch?

Ok, I will send v2.