diff --git a/drivers/clk/mediatek/clk-mt6735-apmixedsys.c b/drivers/clk/mediatek/clk-mt6735-apmixedsys.c
index 9e30c089a209..b6eb6a581c31 100644
--- a/drivers/clk/mediatek/clk-mt6735-apmixedsys.c
+++ b/drivers/clk/mediatek/clk-mt6735-apmixedsys.c
@@ -102,9 +102,12 @@ static int clk_mt6735_apmixed_probe(struct platform_device *pdev)
 
 	ret = devm_of_clk_add_hw_provider(&pdev->dev, of_clk_hw_onecell_get,
 					  clk_data);
-	if (ret)
+	if (ret) {
 		dev_err(&pdev->dev,
 			"Failed to register clock provider: %d\n", ret);
+		mtk_clk_unregister_plls(apmixedsys_plls, ARRAY_SIZE(apmixedsys_plls),
+					clk_data);
+	}
 
 	return ret;
 }