From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 6 Sep 2017 06:26:00 +0000 (+0800)
Subject: bcache: silence static checker warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=da22f0eea555baf9b0a84b52afe56db2052cfe8d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

bcache: silence static checker warning

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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 3b724fa2b68d..1ae63374366c 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);