Miao Xie
2010-Mar-25 12:33 UTC
[PATCH 10/18] btrfs: Remove unnecessary variant processing in submit_one_bio()
From: Zhao Lei <zhaolei@cn.fujitsu.com> start and end are never used in this function, we don''t need to declare them and calculate these value. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> --- fs/btrfs/extent_io.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 3194c79..dbbf9ca 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1905,11 +1905,6 @@ static int submit_one_bio(int rw, struct bio *bio, int mirror_num, struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1; struct page *page = bvec->bv_page; struct extent_io_tree *tree = bio->bi_private; - u64 start; - u64 end; - - start = ((u64)page->index << PAGE_CACHE_SHIFT) + bvec->bv_offset; - end = start + bvec->bv_len - 1; bio->bi_private = NULL; -- 1.6.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html