[PATCH 02/29] drbd: use bdev_nr_sectors instead of open coding it

[Chaitanya Kulkarni]

On 10/12/2021 10:10 PM, Christoph Hellwig wrote:
> Use the proper helper to read the block device size.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch at nvidia.com>