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pfuze100-regulator: Fix of_node_get() parameter

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Since commit d7857c42 (regulator: pfuze100: Use of_get_child_by_name) we get
the following probe failure:

pfuze100-regulator 1-0008: Full layer: 1, Metal layer: 0
pfuze100-regulator 1-0008: FAB: 0, FIN: 0
pfuze100-regulator 1-0008: regulators node not found
pfuze100-regulator: probe of 1-0008 failed with error -22

Now that of_get_child_by_name() is used we should adjust the device_node pointer
'np' to not get the parent node anymore.

Suggested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Fabio Estevam 2014-02-18 23:46:14 -03:00 committed by Mark Brown
parent d7857c4294
commit 3e01c75a45
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/pfuze100-regulator.c
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@ -250,7 +250,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
struct device_node *np, *parent;
int ret;
np = of_node_get(dev->parent->of_node);
np = of_node_get(dev->of_node);
if (!np)
return 0;