From 2c8919dee659928d66cc13333d4e7a5bdd2206d5 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Mon, 21 Jun 2010 11:02:47 +0200 Subject: [PATCH] gcc-4.6: block: fix unused but set variables in blk-merge Just some dead code. Signed-off-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Jens Axboe --- block/blk-merge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-merge.c b/block/blk-merge.c index 4852475521ea..3b0cd4249671 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -12,7 +12,6 @@ static unsigned int __blk_recalc_rq_segments(struct request_queue *q, struct bio *bio) { - unsigned int phys_size; struct bio_vec *bv, *bvprv = NULL; int cluster, i, high, highprv = 1; unsigned int seg_size, nr_phys_segs; @@ -24,7 +23,7 @@ static unsigned int __blk_recalc_rq_segments(struct request_queue *q, fbio = bio; cluster = test_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags); seg_size = 0; - phys_size = nr_phys_segs = 0; + nr_phys_segs = 0; for_each_bio(bio) { bio_for_each_segment(bv, bio, i) { /*