Re: [PATCH] bcache: writeback: Remove unneeded variable ret

[Coly Li]

On 2020/7/9 11:39, Xu Wang wrote:
> Remove unneeded variable ret i.
> 

I see 'i' is removed, where is 'ret' ?

Thanks.


Coly Li


> Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx>
> ---
>  drivers/md/bcache/writeback.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
> index 1cf1e5016cb9..71801c086b82 100644
> --- a/drivers/md/bcache/writeback.c
> +++ b/drivers/md/bcache/writeback.c
> @@ -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);
>