bcache: style fix to add a blank line after declarations

Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 6e1a60dd1742..d15d8c5778ed 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -45,6 +45,7 @@ static void bio_csum(struct bio *bio, struct bkey *k)
 
         bio_for_each_segment(bv, bio, iter) {
                 void *d = kmap(bv.bv_page) + bv.bv_offset;
+
                 csum = bch_crc64_update(csum, d, bv.bv_len);
                 kunmap(bv.bv_page);
         }
@@ -526,8 +527,8 @@ static int cache_lookup_fn(struct btree_op *op, struct btree *b, struct bkey *k)
                         ? min_t(uint64_t, INT_MAX,
                                 KEY_START(k) - bio->bi_iter.bi_sector)
                         : INT_MAX;
-
                 int ret = s->d->cache_miss(b, s, bio, sectors);
+
                 if (ret != MAP_CONTINUE)
                         return ret;
 
@@ -623,6 +624,7 @@ static void request_endio(struct bio *bio)
 
         if (bio->bi_status) {
                 struct search *s = container_of(cl, struct search, cl);
+
                 s->iop.status = bio->bi_status;
                 /* Only cache read errors are recoverable */
                 s->recoverable = false;
@@ -1212,6 +1214,7 @@ static int cached_dev_ioctl(struct bcache_device *d, fmode_t mode,
                             unsigned int cmd, unsigned long arg)
 {
         struct cached_dev *dc = container_of(d, struct cached_dev, disk);
+
         return __blkdev_driver_ioctl(dc->bdev, mode, cmd, arg);
 }