From e6ab6113526aa485ca4256dbbfd8e6f48a4575f6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 18 Oct 2021 08:08:02 +0200 Subject: scsi: aha1542: Use memcpy_{from,to}_bvec() Use the memcpy_{from,to}_bvec() helpers instead of open coding them. Link: https://lore.kernel.org/r/20211018060802.1815982-1-hch@lst.de Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen --- drivers/scsi/aha1542.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/aha1542.c') diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 8697f4720946..f0e8ae9f5e40 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -268,8 +268,7 @@ static void aha1542_free_cmd(struct scsi_cmnd *cmd) struct bio_vec bv; rq_for_each_segment(bv, rq, iter) { - memcpy_to_page(bv.bv_page, bv.bv_offset, buf, - bv.bv_len); + memcpy_to_bvec(&bv, buf); buf += bv.bv_len; } } @@ -452,8 +451,7 @@ static int aha1542_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *cmd) struct bio_vec bv; rq_for_each_segment(bv, rq, iter) { - memcpy_from_page(buf, bv.bv_page, bv.bv_offset, - bv.bv_len); + memcpy_from_bvec(buf, &bv); buf += bv.bv_len; } } -- cgit v1.2.3