| commit | 27e1f9d1cc87be4e53c6eb7158cafc21c4b85a14 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Tue Jun 05 13:36:44 2012 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Jun 06 08:35:31 2012 +0200 |
| tree | cdb26074805f8635af606bd1b9e92f21481c0d51 | |
| parent | 7b421d24eac79800ee68905f732300a291f72f00 [diff] |
blkcg: drop local variable @q from blkg_destroy() blkg_destroy() caches @blkg->q in local variable @q. While there are two places which needs @blkg->q, only lockdep_assert_held() used the local variable leading to unused local variable warning if lockdep is configured out. Drop the local variable and just use @blkg->q directly. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Rakesh Iyer <rni@google.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>