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| author | Luca Tettamanti <kronos.it@gmail.com> | 2011-05-26 21:07:26 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-05-26 21:07:26 +0200 |
| commit | 700c4f3325495d2e0e619fb48b900ec942f1470b (patch) | |
| tree | 649f36acbbf68223908dcb52d881d0ff2fb4b79c /block | |
| parent | 75e3f3ee3c64968d42f4843ec49e579f84b5aa0c (diff) | |
| download | lwn-700c4f3325495d2e0e619fb48b900ec942f1470b.tar.gz lwn-700c4f3325495d2e0e619fb48b900ec942f1470b.zip | |
block: remove unused variable in bio_attempt_front_merge()
sector is never read inside the function.
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index c8303e9d919d..dd8ae71168c5 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -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; |