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    Subject[PATCH] [22/23] BLOCK: Fix unused but set variables in blk-merge
    Date

    Just some dead code.

    Signed-off-by: Andi Kleen <ak@linux.intel.com>

    ---
    block/blk-merge.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    Index: linux-2.6.35-rc2-gcc/block/blk-merge.c
    ===================================================================
    --- linux-2.6.35-rc2-gcc.orig/block/blk-merge.c
    +++ linux-2.6.35-rc2-gcc/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_segm
    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) {
    /*

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