Update arch/ to use sg helpers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 306a6f75b6c5..2d0c9ef555e9 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -307,7 +307,7 @@ int iommu_map_sg(struct iommu_table *tbl, struct scatterlist *sglist,
                         continue;
                 }
                 /* Allocate iommu entries for that segment */
-                vaddr = (unsigned long)page_address(s->page) + s->offset;
+                vaddr = (unsigned long) sg_virt(s);
                 npages = iommu_num_pages(vaddr, slen);
                 entry = iommu_range_alloc(tbl, npages, &handle, mask >> IOMMU_PAGE_SHIFT, 0);