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authorJens Axboe <jens.axboe@oracle.com>2007-10-23 09:27:05 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-23 09:27:05 +0200
commitad0d4083e65d9f223275adbfb9a7927e2120dc6c (patch)
treeb07eca59562b5839aa30fc7924763a685112ca2e /block
parent73fc4f0d2ce4a92c36b00649c58e0a068a6cdfa4 (diff)
downloadop-kernel-dev-ad0d4083e65d9f223275adbfb9a7927e2120dc6c.zip
op-kernel-dev-ad0d4083e65d9f223275adbfb9a7927e2120dc6c.tar.gz
[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 <jens.axboe@oracle.com>
Diffstat (limited to 'block')
-rw-r--r--block/ll_rw_blk.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 61c2e39..fb8fb88 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1354,8 +1354,6 @@ new_segment:
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;
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