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| author | Xu Wang <vulab@iscas.ac.cn> | 2020-06-03 04:31:59 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2020-06-13 02:43:18 +0200 |
| commit | e66dd01e33bdea1c580bf037feec39aae6946ade (patch) | |
| tree | e87f0eec8163d9ab8fdee9210fb7d403b41f71c4 /arch | |
| parent | alpha: fix memory barriers so that they conform to the specification (diff) | |
| download | linux-e66dd01e33bdea1c580bf037feec39aae6946ade.tar.xz linux-e66dd01e33bdea1c580bf037feec39aae6946ade.zip | |
alpha: Replace sg++ with sg = sg_next(sg)
Replace sg++ with sg = sg_next(sg).
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |