[V5,2/9] blk-zoned: update blkdev_nr_zones() with helper
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Message ID 20190821061423.3408-3-chaitanya.kulkarni@wdc.com
State New
Headers show
  • block: use right accessor to read nr_sects
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Commit Message

Chaitanya Kulkarni Aug. 21, 2019, 6:14 a.m. UTC
This patch updates the blkdev_nr_zones() with newly introduced helper
function to read the nr_sects from block device's hd_parts with the
help if part_nr_sects_read().

Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
 block/blk-zoned.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index 4bc5f260248a..3f5e9bf03486 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -93,7 +93,7 @@  unsigned int blkdev_nr_zones(struct block_device *bdev)
 	if (!blk_queue_is_zoned(q))
 		return 0;
-	return __blkdev_nr_zones(q, bdev->bd_part->nr_sects);
+	return __blkdev_nr_zones(q, bdev_nr_sects(bdev));