[PATCH block/for-next v2 10/16] erofs: use new helper to get inode from block_device

[Yu Kuai]

From: Yu Kuai <yukuai3@xxxxxxxxxx>

Which is more efficiency, and also prepare to remove the field
'bd_inode' from block_device.

Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
---
 fs/erofs/data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index 029c761670bf..85d490b3b53d 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -70,7 +70,7 @@ void erofs_init_metabuf(struct erofs_buf *buf, struct super_block *sb)
 	if (erofs_is_fscache_mode(sb))
 		buf->inode = EROFS_SB(sb)->s_fscache->inode;
 	else
-		buf->inode = sb->s_bdev->bd_inode;
+		buf->inode = bdev_inode(sb->s_bdev);
 }
 
 void *erofs_read_metabuf(struct erofs_buf *buf, struct super_block *sb,
-- 
2.39.2