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authorTejun Heo <tj@kernel.org>2009-05-07 09:24:45 -0400
committerJens Axboe <jens.axboe@oracle.com>2009-05-11 03:50:55 -0400
commit1011c1b9f2e45ce7c6e38888d2b83936aec38771 (patch)
tree63f1f8f604631f37df9917a941531de0148f8379 /drivers/sbus
parenta2dec7b36364a5cc564c4d76cf16d2e7d33f5c05 (diff)
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/sbus')
-rw-r--r--drivers/sbus/char/jsflash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index 2132c906e53a..d56ddaa77036 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -189,7 +189,7 @@ static void jsfd_do_request(struct request_queue *q)
189 while ((req = elv_next_request(q)) != NULL) { 189 while ((req = elv_next_request(q)) != NULL) {
190 struct jsfd_part *jdp = req->rq_disk->private_data; 190 struct jsfd_part *jdp = req->rq_disk->private_data;
191 unsigned long offset = blk_rq_pos(req) << 9; 191 unsigned long offset = blk_rq_pos(req) << 9;
192 size_t len = blk_rq_cur_sectors(req) << 9; 192 size_t len = blk_rq_cur_bytes(req);
193 193
194 if ((offset + len) > jdp->dsize) { 194 if ((offset + len) > jdp->dsize) {
195 __blk_end_request_cur(req, -EIO); 195 __blk_end_request_cur(req, -EIO);