bcache: Style/checkpatch fixes

Took out some nested functions, and fixed some more checkpatch
complaints.

Signed-off-by: Kent Overstreet <koverstreet@google.com>
Cc: linux-bcache@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index af9ea4a96330..24b678059091 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -1021,8 +1021,8 @@ retry:
                 goto err_free;
 
         if (!b) {
-                cache_bug(c, "Tried to allocate bucket"
-                          " that was in btree cache");
+                cache_bug(c,
+                        "Tried to allocate bucket that was in btree cache");
                 __bkey_put(c, &k.key);
                 goto retry;
         }