diff options
Diffstat (limited to 'drivers/regulator/max77686-regulator.c')
| -rw-r--r-- | drivers/regulator/max77686-regulator.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/regulator/max77686-regulator.c b/drivers/regulator/max77686-regulator.c index f5cee1775905..8020eb57374a 100644 --- a/drivers/regulator/max77686-regulator.c +++ b/drivers/regulator/max77686-regulator.c @@ -250,13 +250,13 @@ static int max77686_of_parse_cb(struct device_node *np, struct regulator_config *config) { struct max77686_data *max77686 = config->driver_data; + int ret; switch (desc->id) { case MAX77686_BUCK8: case MAX77686_BUCK9: case MAX77686_LDO20 ... MAX77686_LDO22: - config->ena_gpiod = devm_gpiod_get_from_of_node(max77686->dev, - np, + config->ena_gpiod = gpiod_get_from_of_node(np, "maxim,ena", 0, GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE, @@ -271,9 +271,13 @@ static int max77686_of_parse_cb(struct device_node *np, if (config->ena_gpiod) { set_bit(desc->id, max77686->gpio_enabled); - return regmap_update_bits(config->regmap, desc->enable_reg, - desc->enable_mask, - MAX77686_GPIO_CONTROL); + ret = regmap_update_bits(config->regmap, desc->enable_reg, + desc->enable_mask, + MAX77686_GPIO_CONTROL); + if (ret) { + gpiod_put(config->ena_gpiod); + config->ena_gpiod = NULL; + } } return 0; |