diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index dd6150d200e8..3609bfd3c64b 100644
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -685,6 +685,7 @@ static void mtk_smi_larb_remove(struct platform_device *pdev)
 	device_link_remove(&pdev->dev, larb->smi_common_dev);
 	pm_runtime_disable(&pdev->dev);
 	component_del(&pdev->dev, &mtk_smi_larb_component_ops);
+	put_device(larb->smi_common_dev);
 }
 
 static int __maybe_unused mtk_smi_larb_resume(struct device *dev)