1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index a64811a9451..4f7a170d156 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -347,7 +347,8 @@ int radeon_dummy_page_init(struct radeon_device *rdev)
                 return -ENOMEM;
         rdev->dummy_page.addr = pci_map_page(rdev->pdev, rdev->dummy_page.page,
                                         0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-        if (!rdev->dummy_page.addr) {
+        if (pci_dma_mapping_error(rdev->pdev, rdev->dummy_page.addr)) {
+                dev_err(&rdev->pdev->dev, "Failed to DMA MAP the dummy page\n");
                 __free_page(rdev->dummy_page.page);
                 rdev->dummy_page.page = NULL;
                 return -ENOMEM;