diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index 0a2edc7b754a..abd6250d5a14 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -210,7 +210,7 @@ static void hibmc_hw_config(struct hibmc_drm_private *priv)
 
 static int hibmc_hw_map(struct hibmc_drm_private *priv)
 {
-	struct pci_dev *pdev = dev->pdev;
+	struct drm_device *dev = &priv->dev;
 	struct pci_dev *pdev = to_pci_dev(dev->dev);
 	resource_size_t addr, size, ioaddr, iosize;