diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 2f32f38a11ed..0b76b5423778 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -619,6 +619,8 @@ static int really_probe(struct device *dev, struct device_driver *drv)
 	else if (drv->remove)
 		drv->remove(dev);
 probe_failed:
+	kfree(dev->dma_range_map);
+	dev->dma_range_map = NULL;
 	if (dev->bus)
 		blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
 					     BUS_NOTIFY_DRIVER_NOT_BOUND, dev);