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bcache: writeback: Remove unneeded variable i

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Remove unneeded variable i in bch_dirty_init_thread().

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Xu Wang 2020-07-25 20:00:18 +08:00 committed by Jens Axboe
parent ef4eeb855f
commit 7236657c6b
1 changed files with 0 additions and 2 deletions
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drivers/md/bcache/writeback.c
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@ -825,10 +825,8 @@ static int bch_dirty_init_thread(void *arg)
struct btree_iter iter;
struct bkey *k, *p;
int cur_idx, prev_idx, skip_nr;
int i;
k = p = NULL;
i = 0;
cur_idx = prev_idx = 0;
bch_btree_iter_init(&c->root->keys, &iter, NULL);