From mboxrd@z Thu Jan 1 00:00:00 1970 From: Namhyung Kim Subject: [PATCH 3/3] md/raid5: remove unusual use of bio_iovec_idx() Date: Mon, 13 Jun 2011 23:48:24 +0900 Message-ID: <1307976504-10215-3-git-send-email-namhyung@gmail.com> References: <1307976504-10215-1-git-send-email-namhyung@gmail.com> Return-path: In-Reply-To: <1307976504-10215-1-git-send-email-namhyung@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Neil Brown Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, Dan Williams List-Id: linux-raid.ids 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 Signed-off-by: Namhyung Kim --- 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 026452bbb030..0760716d0e3e 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); -- 1.7.5.2