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iio: dac: ad5755: Add missing fwnode_handle_put()

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commit ffef73791574b8da872cfbf881d8e3e9955fc130 upstream.

In ad5755_parse_fw(), we should add fwnode_handle_put()
when break out of the iteration device_for_each_child_node()
as it will automatically increase and decrease the refcounter.

Fixes: 3ac27afefd ("iio:dac:ad5755: Switch to generic firmware properties and drop pdata")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20230322035627.1856421-1-windhl@126.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Liang He 2023-03-22 11:56:27 +08:00 committed by Greg Kroah-Hartman
parent 9ad34ea8d2
commit b263f81bd1
1 changed files with 1 additions and 0 deletions
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drivers/iio/dac/ad5755.c
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@ -802,6 +802,7 @@ static struct ad5755_platform_data *ad5755_parse_fw(struct device *dev)
return pdata;
error_out:
fwnode_handle_put(pp);
devm_kfree(dev, pdata);
return NULL;
}