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regulator: max77693: Add missing of_node_put 

Add of_node_put to decrement the ref count.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Sachin Kamat 2014-02-17 14:33:33 +05:30 committed by Mark Brown
parent 4fa43a4a6f
commit d9aa5c5631
1 changed files with 4 additions and 1 deletions
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5
drivers/regulator/max77693.c
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@ -176,13 +176,16 @@ static int max77693_pmic_dt_parse_rdata(struct device *dev,
rmatch = devm_kzalloc(dev,
sizeof(*rmatch) * ARRAY_SIZE(regulators), GFP_KERNEL);
if (!rmatch)
if (!rmatch) {
of_node_put(np);
return -ENOMEM;
}
for (i = 0; i < ARRAY_SIZE(regulators); i++)
rmatch[i].name = regulators[i].name;
matched = of_regulator_match(dev, np, rmatch, ARRAY_SIZE(regulators));
of_node_put(np);
if (matched <= 0)
return matched;
*rdata = devm_kzalloc(dev, sizeof(**rdata) * matched, GFP_KERNEL);