[PATCH 2/3] partitions/efi: use bdev_nr_bytes instead of open coding it

Christoph Hellwig
2021-10-19T06:20:40Z

Use the proper helper to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
block/partitions/efi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index 7ca5c4c374d4d..5e9be13a56a82 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
@@ -133,7 +133,7 @@ efi_crc32(const void *buf, unsigned long len)
*/
static u64 last_lba(struct gendisk *disk)
{
- return div_u64(disk->part0->bd_inode->i_size,
+ return div_u64(bdev_nr_bytes(disk->part0),
queue_logical_block_size(disk->queue)) - 1ULL;
}

--
2.30.2