From 700c4f3325495d2e0e619fb48b900ec942f1470b Mon Sep 17 00:00:00 2001 From: Luca Tettamanti Date: Thu, 26 May 2011 21:07:26 +0200 Subject: [PATCH] block: remove unused variable in bio_attempt_front_merge() sector is never read inside the function. Signed-off-by: Luca Tettamanti Signed-off-by: Jens Axboe --- block/blk-core.c | 3 --- 1 file changed, 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;