1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index e1c60899fdbc..a6f9ba85dc4b 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -351,7 +351,7 @@ xen_swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
          * physical address */
         phys = xen_bus_to_phys(dev_addr);
 
-        if (((dev_addr + size - 1 > dma_mask)) ||
+        if (((dev_addr + size - 1 <= dma_mask)) ||
             range_straddles_page_boundary(phys, size))
                 xen_destroy_contiguous_region(phys, order);