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>
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@ -252,7 +252,7 @@ static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
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np = of_node_get(dev->of_node);
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if (!np)
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return 0;
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return -EINVAL;
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parent = of_get_child_by_name(np, "regulators");
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if (!parent) {
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