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Diffstat (limited to 'drivers/xen/swiotlb-xen.c')
-rw-r--r--drivers/xen/swiotlb-xen.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index 8a6035aa69c9..4cedc284b5df 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -364,7 +364,7 @@ dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page,
364 * Ensure that the address returned is DMA'ble 364 * Ensure that the address returned is DMA'ble
365 */ 365 */
366 if (!dma_capable(dev, dev_addr, size)) { 366 if (!dma_capable(dev, dev_addr, size)) {
367 swiotlb_tbl_unmap_single(dev, phys_to_virt(map), size, dir); 367 swiotlb_tbl_unmap_single(dev, map, size, dir);
368 dev_addr = 0; 368 dev_addr = 0;
369 } 369 }
370 return dev_addr; 370 return dev_addr;
@@ -388,7 +388,7 @@ static void xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
388 388
389 /* NOTE: We use dev_addr here, not paddr! */ 389 /* NOTE: We use dev_addr here, not paddr! */
390 if (is_xen_swiotlb_buffer(dev_addr)) { 390 if (is_xen_swiotlb_buffer(dev_addr)) {
391 swiotlb_tbl_unmap_single(hwdev, phys_to_virt(paddr), size, dir); 391 swiotlb_tbl_unmap_single(hwdev, paddr, size, dir);
392 return; 392 return;
393 } 393 }
394 394