[PATCH 10/12] bcache: silence static checker warning

Coly Li
2017-09-06T06:26:00Z

From: Dan Carpenter <dan.carpenter@oracle.com>

In olden times, closure_return() used to have a hidden return built in.
We removed the hidden return but forgot to add a new return here. If
"c" were NULL we would oops on the next line, but fortunately "c" is
never NULL. Let's just remove the if statement.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Coly Li <colyli@suse.de>
---
drivers/md/bcache/super.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 253918972335..c5deec621fdd 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -1376,9 +1376,6 @@ static void cache_set_flush(struct closure *cl)
struct btree *b;
unsigned i;

- if (!c)
- closure_return(cl);
-
bch_cache_accounting_destroy(&c->accounting);

kobject_put(&c->internal);
--
2.13.5