mirror of https://gitee.com/openkylin/linux.git
power: supply: bq24190_charger: Fix runtime PM imbalance on error
pm_runtime_get_sync() increments the runtime PM usage counter even it returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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@ -481,8 +481,10 @@ static ssize_t bq24190_sysfs_store(struct device *dev,
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return ret;
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return ret;
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ret = pm_runtime_get_sync(bdi->dev);
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ret = pm_runtime_get_sync(bdi->dev);
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if (ret < 0)
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if (ret < 0) {
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pm_runtime_put_noidle(bdi->dev);
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return ret;
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return ret;
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}
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ret = bq24190_write_mask(bdi, info->reg, info->mask, info->shift, v);
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ret = bq24190_write_mask(bdi, info->reg, info->mask, info->shift, v);
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if (ret)
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if (ret)
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