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authorMiao Xie <miaox@cn.fujitsu.com>2013-06-19 18:19:17 +0800
committerJosef Bacik <jbacik@fusionio.com>2013-07-02 11:50:48 -0400
commite6da5d2ec9870ddadf4dbc6a1835470636df25bb (patch)
tree4c53df3c88c22037556469b0aecae994aeabcda1 /fs/btrfs
parentf51a4a1826ff810eb9c00cadff8978b028c40756 (diff)
downloadop-kernel-dev-e6da5d2ec9870ddadf4dbc6a1835470636df25bb.zip
op-kernel-dev-e6da5d2ec9870ddadf4dbc6a1835470636df25bb.tar.gz
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>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/inode.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4d7c022..0a43d42 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;
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