author: Imre Deak <imre.deak@intel.com> 2013-03-26 15:14:18 +0200
committer: Daniel Vetter <daniel.vetter@ffwll.ch> 2013-03-27 17:13:44 +0100
commit: 2db76d7c3c6db93058f983c8240f7c7c25e87ee6
parent: 693db1842d864ca2771e881127cdb4d09979758b
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 3 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index b83c144d731f..a1cf8cae60e7 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -401,7 +401,6 @@ void __sg_page_iter_start(struct sg_page_iter *piter,
piter->__pg_advance = 0;
piter->__nents = nents;
- piter->page = NULL;
piter->sg = sglist;
piter->sg_pgoffset = pgoffset;
}
@@ -426,7 +425,6 @@ bool __sg_page_iter_next(struct sg_page_iter *piter)
if (!--piter->__nents || !piter->sg)
return false;
}
- piter->page = nth_page(sg_page(piter->sg), piter->sg_pgoffset);
return true;
}
@@ -496,7 +494,7 @@ bool sg_miter_next(struct sg_mapping_iter *miter)
miter->__remaining = min_t(unsigned long, miter->__remaining,
PAGE_SIZE - miter->__offset);
}
- miter->page = miter->piter.page;
+ miter->page = sg_page_iter_page(&miter->piter);
miter->consumed = miter->length = miter->__remaining;
if (miter->__flags & SG_MITER_ATOMIC)