bcache: style fixes for lines over 80 characters

This patch fixes the lines over 80 characters into more lines, to minimize
warnings by checkpatch.pl. There are still some lines exceed 80 characters,
but it is better to be a single line and I don't change them.

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, 5 insertions, 2 deletions

diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index 44f1b0f1f4d9..e40bf0e403e7 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -444,7 +444,8 @@ static void read_dirty(struct cached_dev *dc)
 
                         io = kzalloc(sizeof(struct dirty_io) +
                                      sizeof(struct bio_vec) *
-                                     DIV_ROUND_UP(KEY_SIZE(&w->key), PAGE_SECTORS),
+                                     DIV_ROUND_UP(KEY_SIZE(&w->key),
+                                                  PAGE_SECTORS),
                                      GFP_KERNEL);
                         if (!io)
                                 goto err;
@@ -540,7 +541,9 @@ void bcache_dev_sectors_dirty_add(struct cache_set *c, unsigned int inode,
 
 static bool dirty_pred(struct keybuf *buf, struct bkey *k)
 {
-        struct cached_dev *dc = container_of(buf, struct cached_dev, writeback_keys);
+        struct cached_dev *dc = container_of(buf,
+                                             struct cached_dev,
+                                             writeback_keys);
 
         BUG_ON(KEY_INODE(k) != dc->disk.id);