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partitions/efi: 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> Link: https://lore.kernel.org/r/20211019062024.2171074-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -133,7 +133,7 @@ efi_crc32(const void *buf, unsigned long len)
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*/
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static u64 last_lba(struct gendisk *disk)
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{
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return div_u64(disk->part0->bd_inode->i_size,
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return div_u64(bdev_nr_bytes(disk->part0),
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queue_logical_block_size(disk->queue)) - 1ULL;
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}
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