ntfs3: use bdev_nr_bytes instead of open coding it

Use the proper helper to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index 55bbc9200a10ebdf3011e0a517eb44afd8a35f3f..7ed2cb5e8b1d9af0c41555943ef19d90cfc4cc34 100644 (file)
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -918,7 +918,6 @@ static int ntfs_fill_super(struct super_block *sb, void *data, int silent)
        int err;
        struct ntfs_sb_info *sbi;
        struct block_device *bdev = sb->s_bdev;
-       struct inode *bd_inode = bdev->bd_inode;
        struct request_queue *rq = bdev_get_queue(bdev);
        struct inode *inode = NULL;
        struct ntfs_inode *ni;
@@ -967,7 +966,7 @@ static int ntfs_fill_super(struct super_block *sb, void *data, int silent)
 
        /* Parse boot. */
        err = ntfs_init_from_boot(sb, rq ? queue_logical_block_size(rq) : 512,
-                                 bd_inode->i_size);
+                                 bdev_nr_bytes(bdev));
        if (err)
                goto out;