diff options
| author | Miao Xie <miaox@cn.fujitsu.com> | 2013-06-19 18:19:17 +0800 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-07-02 11:50:48 -0400 |
| commit | e6da5d2ec9870ddadf4dbc6a1835470636df25bb (patch) | |
| tree | 4c53df3c88c22037556469b0aecae994aeabcda1 | |
| parent | f51a4a1826ff810eb9c00cadff8978b028c40756 (diff) | |
Btrfs: cleanup redundant code in btrfs_submit_direct()
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
| -rw-r--r-- | fs/btrfs/inode.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4d7c02258390..0a43d42268f7 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7148,7 +7148,6 @@ static void btrfs_submit_direct(int rw, struct bio *dio_bio, { struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_dio_private *dip; - struct bio_vec *bvec = dio_bio->bi_io_vec; struct bio *io_bio; int skip_sum; int write = rw & REQ_WRITE; @@ -7170,16 +7169,9 @@ static void btrfs_submit_direct(int rw, struct bio *dio_bio, } dip->private = dio_bio->bi_private; - io_bio->bi_private = dio_bio->bi_private; dip->inode = inode; dip->logical_offset = file_offset; - - dip->bytes = 0; - do { - dip->bytes += bvec->bv_len; - bvec++; - } while (bvec <= (dio_bio->bi_io_vec + dio_bio->bi_vcnt - 1)); - + dip->bytes = dio_bio->bi_size; dip->disk_bytenr = (u64)dio_bio->bi_sector << 9; io_bio->bi_private = dip; dip->errors = 0; |