Messages in this thread Patch in this message | | | From | Chad Williamson <> | Subject | [PATCH] Block: blk-cgroup: fixed compiler warning about unused local variable | Date | Sat, 23 Jun 2012 01:09:56 -0500 |
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Removed an unnecessary local variable in blkg_destroy() which was causing a compiler warning.
Signed-off-by: Chad Williamson <chad@dahc.us> --- block/blk-cgroup.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 02cf633..14bd85c 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -245,10 +245,9 @@ EXPORT_SYMBOL_GPL(blkg_lookup_create); static void blkg_destroy(struct blkcg_gq *blkg) { - struct request_queue *q = blkg->q; struct blkcg *blkcg = blkg->blkcg; - lockdep_assert_held(q->queue_lock); + lockdep_assert_held(blkg->q->queue_lock); lockdep_assert_held(&blkcg->lock); /* Something wrong if we are trying to remove same group twice */ -- 1.7.7
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