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pfuze100-regulator: Return error on of_node_get() failure
author
Fabio Estevam
<fabio.estevam@freescale.com>
Thu, 20 Feb 2014 16:47:02 +0000
(13:47 -0300)
committer
Mark Brown
<broonie@linaro.org>
Sun, 23 Feb 2014 05:34:32 +0000
(14:34 +0900)
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
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diff --git
a/drivers/regulator/pfuze100-regulator.c
b/drivers/regulator/pfuze100-regulator.c
index 9bd8b68f3d98ab4d73deca540a97b5d2ec2d2ba7..371a55374edc076d502262671a098a9cb6ec4e0a 100644
(file)
--- 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) {