hfs: 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> Link: https://lore.kernel.org/r/20211018101130.1838532-16-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -36,7 +36,7 @@ static int hfs_get_last_session(struct super_block *sb,
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/* default values */
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*start = 0;
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*size = i_size_read(sb->s_bdev->bd_inode) >> 9;
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*size = bdev_nr_sectors(sb->s_bdev);
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if (HFS_SB(sb)->session >= 0) {
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struct cdrom_tocentry te;
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