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regulator: rk808: Fix missing of_node_put
1. Pass &pdev->dev rather than &client->dev to of_regulator_match, the *dev argument is used for devres to ensure devm_of_regulator_put_matches() will be called when unload the module. 2. of_get_child_by_name() returns a node pointer with refcount incremented. Thus add missing of_node_put(reg_np). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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1 changed files with 2 additions and 1 deletions
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@ -281,8 +281,9 @@ static int rk808_regulator_probe(struct platform_device *pdev)
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if (!reg_np)
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if (!reg_np)
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return -ENXIO;
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return -ENXIO;
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ret = of_regulator_match(&client->dev, reg_np, rk808_reg_matches,
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ret = of_regulator_match(&pdev->dev, reg_np, rk808_reg_matches,
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RK808_NUM_REGULATORS);
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RK808_NUM_REGULATORS);
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of_node_put(reg_np);
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if (ret < 0)
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if (ret < 0)
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return ret;
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return ret;
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