[dm-devel] [PATCH 6/6] dm-zoned: remove unused variable in dmz_do_reclaim()

[Damien Le Moal]

On 2020/05/19 17:14, Hannes Reinecke wrote:
> 'dev' is unused, and can be removed.
> 
> Reported-by: kbuild test robot <lkp at intel.com>
> Signed-off-by: Hannes Reinecke <hare at suse.de>
> ---
>  drivers/md/dm-zoned-reclaim.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/md/dm-zoned-reclaim.c b/drivers/md/dm-zoned-reclaim.c
> index 3ed88581dc48..571bc1d41bab 100644
> --- a/drivers/md/dm-zoned-reclaim.c
> +++ b/drivers/md/dm-zoned-reclaim.c
> @@ -366,7 +366,6 @@ static int dmz_do_reclaim(struct dmz_reclaim *zrc)
>  	struct dmz_metadata *zmd = zrc->metadata;
>  	struct dm_zone *dzone;
>  	struct dm_zone *rzone;
> -	struct dmz_dev *dev;
>  	unsigned long start;
>  	int ret;
>  
> @@ -376,7 +375,6 @@ static int dmz_do_reclaim(struct dmz_reclaim *zrc)
>  		return -EBUSY;
>  
>  	start = jiffies;
> -	dev = dmz_zone_to_dev(zmd, dzone);
>  	if (dmz_is_cache(dzone) || dmz_is_rnd(dzone)) {
>  		if (!dmz_weight(dzone)) {
>  			/* Empty zone */
> 

Reviewed-by: Damien Le Moal <damien.lemoal at wdc.com>


-- 
Damien Le Moal
Western Digital Research