diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c
index 669e322..cc67a24 100644
--- a/sound/soc/codecs/sta350.c
+++ b/sound/soc/codecs/sta350.c
@@ -1218,8 +1218,8 @@
 	if (IS_ERR(sta350->gpiod_nreset))
 		return PTR_ERR(sta350->gpiod_nreset);
 
-	sta350->gpiod_power_down = devm_gpiod_get(dev, "power-down",
-						  GPIOD_OUT_LOW);
+	sta350->gpiod_power_down = devm_gpiod_get_optional(dev, "power-down",
+							   GPIOD_OUT_LOW);
 	if (IS_ERR(sta350->gpiod_power_down))
 		return PTR_ERR(sta350->gpiod_power_down);