Re: [PATCH] ext4: remove unused parameter biop in ext4_issue_discard()

[IBM]

Wenchao Hao <haowenchao2@xxxxxxxxxx> writes:

> all caller of ext4_issue_discard() would set biop to NULL since
> 'commit 55cdd0af2bc5 ("ext4: get discard out of jbd2 commit kthread
> contex")', it's unnecessary to keep this parameter any more.
>
> Signed-off-by: Wenchao Hao <haowenchao2@xxxxxxxxxx>

Nice little cleanup. Feel free to add - 

Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@xxxxxxxxx>