diff --git a/[refs] b/[refs]
index c1a818ddb6fd..b81e612bc5ca 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 652162d469a73450a66b6c8049b16c2b7828fa24
+refs/heads/master: 70b36378d44d7f5e62458a830b1a9bb1c570f28a
diff --git a/trunk/drivers/pinctrl/pinconf.c b/trunk/drivers/pinctrl/pinconf.c
index 84869f28b101..b40ac1b4fb17 100644
--- a/trunk/drivers/pinctrl/pinconf.c
+++ b/trunk/drivers/pinctrl/pinconf.c
@@ -282,21 +282,28 @@ int pinconf_map_to_setting(struct pinctrl_map const *map,
 			  struct pinctrl_setting *setting)
 {
 	struct pinctrl_dev *pctldev = setting->pctldev;
+	int pin;
 
 	switch (setting->type) {
 	case PIN_MAP_TYPE_CONFIGS_PIN:
-		setting->data.configs.group_or_pin =
-			pin_get_from_name(pctldev,
-					  map->data.configs.group_or_pin);
-		if (setting->data.configs.group_or_pin < 0)
-			return setting->data.configs.group_or_pin;
+		pin = pin_get_from_name(pctldev,
+					map->data.configs.group_or_pin);
+		if (pin < 0) {
+			dev_err(pctldev->dev, "could not map pin config for \"%s\"",
+				map->data.configs.group_or_pin);
+			return pin;
+		}
+		setting->data.configs.group_or_pin = pin;
 		break;
 	case PIN_MAP_TYPE_CONFIGS_GROUP:
-		setting->data.configs.group_or_pin =
-			pinctrl_get_group_selector(pctldev,
-					map->data.configs.group_or_pin);
-		if (setting->data.configs.group_or_pin < 0)
-			return setting->data.configs.group_or_pin;
+		pin = pinctrl_get_group_selector(pctldev,
+					 map->data.configs.group_or_pin);
+		if (pin < 0) {
+			dev_err(pctldev->dev, "could not map group config for \"%s\"",
+				map->data.configs.group_or_pin);
+			return pin;
+		}
+		setting->data.configs.group_or_pin = pin;
 		break;
 	default:
 		return -EINVAL;