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regulator: Fix for v6.16

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One minor fix for a leak in the DT parsing code in the max20086 driver.
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Merge tag 'regulator-fix-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fix from Mark Brown:
 "One minor fix for a leak in the DT parsing code in the max20086 driver"

* tag 'regulator-fix-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: max20086: Fix refcount leak in max20086_parse_regulators_dt()
This commit is contained in:
Linus Torvalds 2025-06-13 11:00:19 -07:00
commit 601dddb6c5
1 changed files with 3 additions and 3 deletions
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6
drivers/regulator/max20086-regulator.c
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@ -5,6 +5,7 @@
// Copyright (C) 2022 Laurent Pinchart <laurent.pinchart@idesonboard.com>
// Copyright (C) 2018 Avnet, Inc.
#include <linux/cleanup.h>
#include <linux/err.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
@ -133,11 +134,11 @@ static int max20086_regulators_register(struct max20086 *chip)
static int max20086_parse_regulators_dt(struct max20086 *chip, bool *boot_on)
{
struct of_regulator_match *matches;
struct device_node *node;
unsigned int i;
int ret;
node = of_get_child_by_name(chip->dev->of_node, "regulators");
struct device_node *node __free(device_node) =
of_get_child_by_name(chip->dev->of_node, "regulators");
if (!node) {
dev_err(chip->dev, "regulators node not found\n");
return -ENODEV;
@ -153,7 +154,6 @@ static int max20086_parse_regulators_dt(struct max20086 *chip, bool *boot_on)
ret = of_regulator_match(chip->dev, node, matches,
chip->info->num_outputs);
of_node_put(node);
if (ret < 0) {
dev_err(chip->dev, "Failed to match regulators\n");
return -EINVAL;