From: Dan Carpenter <dan.carpen...@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.carpen...@oracle.com>
Reviewed-by: Coly Li <col...@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

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