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Fixup rq_for_each_segment() indentation

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Remove one level of nesting where appropriate.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2007-08-16 13:43:12 +02:00 committed by Jens Axboe
parent bc1c56fde6
commit 6c92e699b5
11 changed files with 133 additions and 142 deletions
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9
drivers/block/nbd.c
View File

@ -216,13 +216,11 @@ static int nbd_send_req(struct nbd_device *lo, struct request *req)
if (!rq_iter_last(req, iter))
flags = MSG_MORE;
dprintk(DBG_TX, "%s: request %p: sending %d bytes data\n",
lo->disk->disk_name, req,
bvec->bv_len);
lo->disk->disk_name, req, bvec->bv_len);
result = sock_send_bvec(sock, bvec, flags);
if (result <= 0) {
printk(KERN_ERR "%s: Send data failed (result %d)\n",
lo->disk->disk_name,
result);
lo->disk->disk_name, result);
goto error_out;
}
}
@ -326,8 +324,7 @@ static struct request *nbd_read_stat(struct nbd_device *lo)
result = sock_recv_bvec(sock, bvec);
if (result <= 0) {
printk(KERN_ERR "%s: Receive data failed (result %d)\n",
lo->disk->disk_name,
result);
lo->disk->disk_name, result);
req->errors++;
return req;
}

1
drivers/block/ps3disk.c
View File

@ -114,7 +114,6 @@ static void ps3disk_scatter_gather(struct ps3_storage_device *dev,
offset += size;
flush_kernel_dcache_page(bvec->bv_page);
bvec_kunmap_irq(bvec, &flags);
i++;
}
}

3
drivers/block/xen-blkfront.c
View File

@ -186,8 +186,7 @@ static int blkif_queue_request(struct request *req)
ring_req->nr_segments = 0;
rq_for_each_segment(bvec, req, iter) {
BUG_ON(ring_req->nr_segments
== BLKIF_MAX_SEGMENTS_PER_REQUEST);
BUG_ON(ring_req->nr_segments == BLKIF_MAX_SEGMENTS_PER_REQUEST);
buffer_mfn = pfn_to_mfn(page_to_pfn(bvec->bv_page));
fsect = bvec->bv_offset >> 9;
lsect = fsect + (bvec->bv_len >> 9) - 1;

3
drivers/s390/block/dasd_eckd.c
View File

@ -1211,8 +1211,7 @@ dasd_eckd_build_cp(struct dasd_device * device, struct request *req)
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))
if (idal_is_needed (page_address(bv->bv_page), bv->bv_len))
cidaw += bv->bv_len >> (device->s2b_shift + 9);
#endif
}

3
drivers/s390/block/dasd_fba.c
View File

@ -262,8 +262,7 @@ dasd_fba_build_cp(struct dasd_device * device, struct request *req)
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))
if (idal_is_needed (page_address(bv->bv_page), bv->bv_len))
cidaw += bv->bv_len / blksize;
#endif
}

3
drivers/s390/char/tape_34xx.c
View File

@ -1174,8 +1174,7 @@ tape_34xx_bread(struct tape_device *device, struct request *req)
rq_for_each_segment(bv, req, iter) {
dst = kmap(bv->bv_page) + bv->bv_offset;
for (off = 0; off < bv->bv_len;
off += TAPEBLOCK_HSEC_SIZE) {
for (off = 0; off < bv->bv_len; off += TAPEBLOCK_HSEC_SIZE) {
ccw->flags = CCW_FLAG_CC;
ccw->cmd_code = READ_FORWARD;
ccw->count = TAPEBLOCK_HSEC_SIZE;

3
drivers/s390/char/tape_3590.c
View File

@ -653,8 +653,7 @@ tape_3590_bread(struct tape_device *device, struct request *req)
rq_for_each_segment(bv, req, iter) {
dst = page_address(bv->bv_page) + bv->bv_offset;
for (off = 0; off < bv->bv_len;
off += TAPEBLOCK_HSEC_SIZE) {
for (off = 0; off < bv->bv_len; off += TAPEBLOCK_HSEC_SIZE) {
ccw->flags = CCW_FLAG_CC;
ccw->cmd_code = READ_FORWARD;
ccw->count = TAPEBLOCK_HSEC_SIZE;