affs: use bdev_nr_sectors instead of open coding it
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Oct 2021 10:11:11 +0000 (12:11 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 18 Oct 2021 20:43:22 +0000 (14:43 -0600)
commit589aa7bc40c4f823dd6094cef51f8cff60e26e95
tree8b38c998aeb2d3ba8d6a0fe69cf492692be72ef3
parentbcd1d06350e410f60518f9d778d9cc4674f57158
affs: use bdev_nr_sectors instead of open coding it

Use the proper helper to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20211018101130.1838532-12-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/affs/super.c