block: remove unused variable in bio_attempt_front_merge()

sector is never read inside the function.

Signed-off-by: Luca Tettamanti <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Luca Tettamanti 2011-05-26 21:07:26 +02:00 • committed by Jens Axboe
commit 700c4f3325

View file

@ -1130,7 +1130,6 @@ static bool bio_attempt_front_merge(struct request_queue *q,
struct request *req, struct bio *bio)
{
const int ff = bio->bi_rw & REQ_FAILFAST_MASK;
sector_t sector;
if (!ll_front_merge_fn(q, req, bio))
return false;
@ -1140,8 +1139,6 @@ static bool bio_attempt_front_merge(struct request_queue *q,
if ((req->cmd_flags & REQ_FAILFAST_MASK) != ff)
blk_rq_set_mixed_merge(req);
sector = bio->bi_sector;
bio->bi_next = req->bio;
req->bio = bio;