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block: cleanup blkdev_report_zones()

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The variable capacity is used only in one place and so can be removed
and get_capacity(disk) used directly instead.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Damien Le Moal
2025-11-05 06:22:37 +09:00
committed by Jens Axboe
parent bba4322e3f
commit e8ecb21f08
1 changed files with 1 additions and 2 deletions
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3
block/blk-zoned.c
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@@ -161,7 +161,6 @@ int blkdev_report_zones(struct block_device *bdev, sector_t sector,
unsigned int nr_zones, report_zones_cb cb, void *data)
{
struct gendisk *disk = bdev->bd_disk;
sector_t capacity = get_capacity(disk);
struct disk_report_zones_cb_args args = {
.disk = disk,
.user_cb = cb,
@@ -171,7 +170,7 @@ int blkdev_report_zones(struct block_device *bdev, sector_t sector,
if (!bdev_is_zoned(bdev) || WARN_ON_ONCE(!disk->fops->report_zones))
return -EOPNOTSUPP;
if (!nr_zones || sector >= capacity)
if (!nr_zones || sector >= get_capacity(disk))
return 0;
return disk->fops->report_zones(disk, sector, nr_zones,