diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/staging/imx-drm/imx-ldb.c
index 926f49339b2619ee136e16f5474369b971aa9dc5..654bf03e05ff8b34450674ce3142f5942b924420 100644
--- a/drivers/staging/imx-drm/imx-ldb.c
+++ b/drivers/staging/imx-drm/imx-ldb.c
@@ -359,10 +359,8 @@ static int imx_ldb_get_clk(struct imx_ldb *ldb, int chno)
 
 	sprintf(clkname, "di%d_pll", chno);
 	ldb->clk_pll[chno] = devm_clk_get(ldb->dev, clkname);
-	if (IS_ERR(ldb->clk_pll[chno]))
-		return PTR_ERR(ldb->clk_pll[chno]);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(ldb->clk_pll[chno]);
 }
 
 static int imx_ldb_register(struct imx_ldb_channel *imx_ldb_ch)