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authorTejun Heo <tj@kernel.org>2009-05-07 15:24:45 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-05-11 09:50:55 +0200
commit1011c1b9f2e45ce7c6e38888d2b83936aec38771 (patch)
tree63f1f8f604631f37df9917a941531de0148f8379 /drivers/block/ub.c
parentblock: hide request sector and data_len (diff)
downloadlinux-1011c1b9f2e45ce7c6e38888d2b83936aec38771.tar.xz
linux-1011c1b9f2e45ce7c6e38888d2b83936aec38771.zip
block: blk_rq_[cur_]_{sectors|bytes}() usage cleanup
With the previous changes, the followings are now guaranteed for all requests in any valid state. * blk_rq_sectors() == blk_rq_bytes() >> 9 * blk_rq_cur_sectors() == blk_rq_cur_bytes() >> 9 Clean up accessor usages. Notable changes are * nbd,i2o_block: end_all used instead of explicit byte count * scsi_lib: unnecessary conditional on request type removed [ Impact: cleanup ] Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Paul Clements <paul.clements@steeleye.com> Cc: Pete Zaitcev <zaitcev@redhat.com> Cc: Alex Dubov <oakad@yahoo.com> Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/ub.c')
-rw-r--r--drivers/block/ub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 1591f61b6c60..40d03cf63f2e 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -739,7 +739,7 @@ static void ub_cmd_build_block(struct ub_dev *sc, struct ub_lun *lun,
cmd->cdb[8] = nblks;
cmd->cdb_len = 10;
- cmd->len = blk_rq_sectors(rq) * 512;
+ cmd->len = blk_rq_bytes(rq);
}
static void ub_cmd_build_packet(struct ub_dev *sc, struct ub_lun *lun,