From ad0d4083e65d9f223275adbfb9a7927e2120dc6c Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 23 Oct 2007 09:27:05 +0200 Subject: [PATCH] [BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg() It's not a proper lvalue on all archs. Signed-off-by: Jens Axboe --- block/ll_rw_blk.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index 61c2e396f2fa..fb8fb8852c3b 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -1354,8 +1354,6 @@ int blk_rq_map_sg(struct request_queue *q, struct request *rq, else sg = sg_next(sg); - sg_dma_len(sg) = 0; - sg_dma_address(sg) = 0; sg_set_page(sg, bvec->bv_page); sg->length = nbytes; sg->offset = bvec->bv_offset; -- GitLab