[Devel] [PATCH 2/3] ploop: deadcode cleanup

[Maxim Patlasov]

Acked-by: Maxim Patlasov <mpatlasov at virtuozzo.com>

On 06/15/2016 07:49 AM, Dmitry Monakhov wrote:
> (rw & REQ_FUA) branch is impossible because REQ_FUA was cleared line above.
> Logic was moved to ploop_req_delay_fua_possible() long time ago.
>
> Signed-off-by: Dmitry Monakhov <dmonakhov at openvz.org>
> ---
>   drivers/block/ploop/io_direct.c | 9 ---------
>   1 file changed, 9 deletions(-)
>
> diff --git a/drivers/block/ploop/io_direct.c b/drivers/block/ploop/io_direct.c
> index 74a554a..10d2314 100644
> --- a/drivers/block/ploop/io_direct.c
> +++ b/drivers/block/ploop/io_direct.c
> @@ -108,15 +108,6 @@ dio_submit(struct ploop_io *io, struct ploop_request * preq,
>   	rw &= ~(REQ_FLUSH | REQ_FUA);
>   
>   
> -	/* In case of eng_state != COMPLETE, we'll do FUA in
> -	 * ploop_index_update(). Otherwise, we should mark
> -	 * last bio as FUA here. */
> -	if (rw & REQ_FUA) {
> -		rw &= ~REQ_FUA;
> -		if (preq->eng_state == PLOOP_E_COMPLETE)
> -			postfua = 1;
> -	}
> -
>   	bio_list_init(&bl);
>   
>   	if (iblk == PLOOP_ZERO_INDEX)