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Btrfs: cleanup redundant code in btrfs_submit_direct()

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Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Miao Xie 2013-06-19 18:19:17 +08:00 committed by Josef Bacik
parent f51a4a1826
commit e6da5d2ec9
1 changed files with 1 additions and 9 deletions
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10
fs/btrfs/inode.c
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@ -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;