bcache: Minor fixes from kbuild robot

Signed-off-by: Kent Overstreet <kmo@daterainc.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index c6ab69333a6d..d8458d477a12 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -416,7 +416,7 @@ static int btree_bset_stats(struct btree_op *b_op, struct btree *b)
         return MAP_CONTINUE;
 }
 
-int bch_bset_print_stats(struct cache_set *c, char *buf)
+static int bch_bset_print_stats(struct cache_set *c, char *buf)
 {
         struct bset_stats_op op;
         int ret;