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 0fea894fc127..a64811a94519 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -737,7 +737,8 @@ void radeon_device_fini(struct radeon_device *rdev)
         destroy_workqueue(rdev->wq);
         vga_switcheroo_unregister_client(rdev->pdev);
         vga_client_register(rdev->pdev, NULL, NULL, NULL);
-        pci_iounmap(rdev->pdev, rdev->rio_mem);
+        if (rdev->rio_mem)
+                pci_iounmap(rdev->pdev, rdev->rio_mem);
         rdev->rio_mem = NULL;
         iounmap(rdev->rmmio);
         rdev->rmmio = NULL;