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authorJens Axboe <jens.axboe@oracle.com>2007-08-16 13:43:12 +0200
committerJens Axboe <axboe@carl.home.kernel.dk>2007-10-10 09:25:56 +0200
commit6c92e699b56287da582ccb12a64b959b6d6109ba (patch)
treeac8c9f26640ff8b35cd96f8222f8ce84ba2c53e5 /drivers/s390/block
parentbc1c56fde6dd1c85e2047c276456c07bd4508b5c (diff)
Fixup rq_for_each_segment() indentation
Remove one level of nesting where appropriate. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/s390/block')
-rw-r--r--drivers/s390/block/dasd_diag.c28
-rw-r--r--drivers/s390/block/dasd_eckd.c13
-rw-r--r--drivers/s390/block/dasd_fba.c13
3 files changed, 26 insertions, 28 deletions
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 6bb9676f203..571320ab9e1 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -493,10 +493,10 @@ dasd_diag_build_cp(struct dasd_device * device, struct request *req)
/* Check struct bio and count the number of blocks for the request. */
count = 0;
rq_for_each_segment(bv, req, iter) {
- if (bv->bv_len & (blksize - 1))
- /* Fba can only do full blocks. */
- return ERR_PTR(-EINVAL);
- count += bv->bv_len >> (device->s2b_shift + 9);
+ if (bv->bv_len & (blksize - 1))
+ /* Fba can only do full blocks. */
+ return ERR_PTR(-EINVAL);
+ count += bv->bv_len >> (device->s2b_shift + 9);
}
/* Paranoia. */
if (count != last_rec - first_rec + 1)
@@ -514,16 +514,16 @@ dasd_diag_build_cp(struct dasd_device * device, struct request *req)
dbio = dreq->bio;
recid = first_rec;
rq_for_each_segment(bv, req, iter) {
- dst = page_address(bv->bv_page) + bv->bv_offset;
- for (off = 0; off < bv->bv_len; off += blksize) {
- memset(dbio, 0, sizeof (struct dasd_diag_bio));
- dbio->type = rw_cmd;
- dbio->block_number = recid + 1;
- dbio->buffer = dst;
- dbio++;
- dst += blksize;
- recid++;
- }
+ dst = page_address(bv->bv_page) + bv->bv_offset;
+ for (off = 0; off < bv->bv_len; off += blksize) {
+ memset(dbio, 0, sizeof (struct dasd_diag_bio));
+ dbio->type = rw_cmd;
+ dbio->block_number = recid + 1;
+ dbio->buffer = dst;
+ dbio++;
+ dst += blksize;
+ recid++;
+ }
}
cqr->retries = DIAG_MAX_RETRIES;
cqr->buildclk = get_clock();
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 36ba4584987..44adf8496bd 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1206,14 +1206,13 @@ dasd_eckd_build_cp(struct dasd_device * device, struct request *req)
count = 0;
cidaw = 0;
rq_for_each_segment(bv, req, iter) {
- if (bv->bv_len & (blksize - 1))
- /* Eckd can only do full blocks. */
- return ERR_PTR(-EINVAL);
- count += bv->bv_len >> (device->s2b_shift + 9);
+ if (bv->bv_len & (blksize - 1))
+ /* Eckd can only do full blocks. */
+ return ERR_PTR(-EINVAL);
+ count += bv->bv_len >> (device->s2b_shift + 9);
#if defined(CONFIG_64BIT)
- if (idal_is_needed (page_address(bv->bv_page),
- bv->bv_len))
- cidaw += bv->bv_len >> (device->s2b_shift + 9);
+ if (idal_is_needed (page_address(bv->bv_page), bv->bv_len))
+ cidaw += bv->bv_len >> (device->s2b_shift + 9);
#endif
}
/* Paranoia. */
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 119b8d2d5f1..1d95822e0b8 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -257,14 +257,13 @@ dasd_fba_build_cp(struct dasd_device * device, struct request *req)
count = 0;
cidaw = 0;
rq_for_each_segment(bv, req, iter) {
- if (bv->bv_len & (blksize - 1))
- /* Fba can only do full blocks. */
- return ERR_PTR(-EINVAL);
- count += bv->bv_len >> (device->s2b_shift + 9);
+ if (bv->bv_len & (blksize - 1))
+ /* Fba can only do full blocks. */
+ return ERR_PTR(-EINVAL);
+ count += bv->bv_len >> (device->s2b_shift + 9);
#if defined(CONFIG_64BIT)
- if (idal_is_needed (page_address(bv->bv_page),
- bv->bv_len))
- cidaw += bv->bv_len / blksize;
+ if (idal_is_needed (page_address(bv->bv_page), bv->bv_len))
+ cidaw += bv->bv_len / blksize;
#endif
}
/* Paranoia. */