Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] arch: kernel: Replace sg++ with sg = sg_next(sg) | Date | Wed, 3 Jun 2020 02:31:59 +0000 |
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Replace sg++ with sg = sg_next(sg).
Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- arch/alpha/kernel/pci_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index 7f1925a32c99..81037907268d 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -638,7 +638,7 @@ sg_fill(struct device *dev, struct scatterlist *leader, struct scatterlist *end, while (sg+1 < end && (int) sg[1].dma_address == -1) { size += sg[1].length; - sg++; + sg = sg_next(sg); } npages = iommu_num_pages(paddr, size, PAGE_SIZE); -- 2.17.1
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