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regulator: arizona-ldo1: Drop OF node reference on error path

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We were not calling of_node_put if the regulator failed to register this
patch fixes this.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2015-02-20 16:08:43 +00:00 committed by Mark Brown
parent bfa76d4957
commit ec454d7016
1 changed files with 3 additions and 2 deletions
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5
drivers/regulator/arizona-ldo1.c
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@ -282,6 +282,9 @@ static int arizona_ldo1_probe(struct platform_device *pdev)
arizona->external_dcvdd = true;
ldo1->regulator = devm_regulator_register(&pdev->dev, desc, &config);
of_node_put(config.of_node);
if (IS_ERR(ldo1->regulator)) {
ret = PTR_ERR(ldo1->regulator);
dev_err(arizona->dev, "Failed to register LDO1 supply: %d\n",
@ -289,8 +292,6 @@ static int arizona_ldo1_probe(struct platform_device *pdev)
return ret;
}
of_node_put(config.of_node);
platform_set_drvdata(pdev, ldo1);
return 0;