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Ming Lei authored
For a non-cloned bio, bio_add_page() only returns failure when the io vec table is full, but in that case, bio->bi_vcnt can't be zero at all. So remove the impossible failure handling. Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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