From 6428789e11f056d58ed59c0c0aa7d381d0bf50f8 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 20 Feb 2014 13:47:02 -0300
Subject: [PATCH] pfuze100-regulator: Return error on of_node_get() failure

If of_node_get() fails, we should return an error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
 drivers/regulator/pfuze100-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 9bd8b68f3d98..371a55374edc 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -252,7 +252,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
 
 	np = of_node_get(dev->of_node);
 	if (!np)
-		return 0;
+		return -EINVAL;
 
 	parent = of_get_child_by_name(np, "regulators");
 	if (!parent) {
-- 
2.20.1