diff options
| author | Namhyung Kim <namhyung@gmail.com> | 2011-06-14 14:23:57 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-06-14 14:23:57 +1000 |
| commit | fcde90759a985d8bfa4391346a821cc12fc16207 (patch) | |
| tree | 6bf70b409c98cd019d7814c19b52a54690dcc8de | |
| parent | b062962edb086011e94ec4d9eb3f6a6d814f2a8f (diff) | |
md/raid5: remove unusual use of bio_iovec_idx()
In the bio_for_each_segment loop, bvl always points current
bio_vec, so the same as bio_iovec_idx(, i). Let's get rid of
it.
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
| -rw-r--r-- | drivers/md/raid5.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index b7dcc677dda..b72edf35ec5 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -585,7 +585,7 @@ async_copy_data(int frombio, struct bio *bio, struct page *page, init_async_submit(&submit, flags, tx, NULL, NULL, NULL); bio_for_each_segment(bvl, bio, i) { - int len = bio_iovec_idx(bio, i)->bv_len; + int len = bvl->bv_len; int clen; int b_offset = 0; @@ -601,8 +601,8 @@ async_copy_data(int frombio, struct bio *bio, struct page *page, clen = len; if (clen > 0) { - b_offset += bio_iovec_idx(bio, i)->bv_offset; - bio_page = bio_iovec_idx(bio, i)->bv_page; + b_offset += bvl->bv_offset; + bio_page = bvl->bv_page; if (frombio) tx = async_memcpy(page, bio_page, page_offset, b_offset, clen, &submit); |