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block: remove unused variable in bio_attempt_front_merge()

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sector is never read inside the function.

Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Luca Tettamanti 2011-05-26 21:07:26 +02:00 committed by Jens Axboe
parent 75e3f3ee3c
commit 700c4f3325
1 changed files with 0 additions and 3 deletions
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3
block/blk-core.c
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@ -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;