diff options
Diffstat (limited to 'block/blk-merge.c')
| -rw-r--r-- | block/blk-merge.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index 25f5a5e00ee6..c49eb3bdd0be 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -531,14 +531,6 @@ int __blk_rq_map_sg(struct request_queue *q, struct request *rq, else if (rq->bio) nsegs = __blk_bios_map_sg(q, rq->bio, sglist, last_sg); - if (blk_rq_bytes(rq) && (blk_rq_bytes(rq) & q->dma_pad_mask)) { - unsigned int pad_len = - (q->dma_pad_mask & ~blk_rq_bytes(rq)) + 1; - - (*last_sg)->length += pad_len; - rq->extra_len += pad_len; - } - if (*last_sg) sg_mark_end(*last_sg); |