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bcache: silence static checker warning

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commit da22f0eea5 upstream.

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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter
2017-09-06 14:26:00 +08:00
committed by Greg Kroah-Hartman
parent b5e6f199de
commit 94e7963c76
1 changed files with 0 additions and 3 deletions
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3
drivers/md/bcache/super.c
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@ -1398,9 +1398,6 @@ 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);