On Tue, Jan 04, 2022 at 01:01:58PM +0100, Lukas Bulwahn wrote: > If queue_dma_alignment(rq->q), then blk_rq_map_user_iov() will call > bio_copy_user_iov() and not bio_map_user_iov(). So, bio_map_user_iov() does > not need to handle the queue_dma_alignment(rq->q) case in any special way. > > Remove this dead branch from bio_map_user_iov(). Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
