diff options
| -rw-r--r-- | lib/swiotlb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index c419ecf334c..752fd95323f 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -696,7 +696,7 @@ swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, /* Don't panic here, we expect map_sg users to do proper error handling. */ swiotlb_full(hwdev, sg->length, dir, 0); - swiotlb_unmap_sg(hwdev, sg - i, i, dir); + swiotlb_unmap_sg(hwdev, sgl, i, dir); sgl[0].dma_length = 0; return 0; } |