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path: root/drivers/mfd/lm3533-core.c
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Diffstat (limited to 'drivers/mfd/lm3533-core.c')
-rw-r--r--drivers/mfd/lm3533-core.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
index ceebf2c1ea9..4b7e6dac1de 100644
--- a/drivers/mfd/lm3533-core.c
+++ b/drivers/mfd/lm3533-core.c
@@ -496,8 +496,8 @@ static int lm3533_device_init(struct lm3533 *lm3533)
dev_set_drvdata(lm3533->dev, lm3533);
if (gpio_is_valid(lm3533->gpio_hwen)) {
- ret = gpio_request_one(lm3533->gpio_hwen, GPIOF_OUT_INIT_LOW,
- "lm3533-hwen");
+ ret = devm_gpio_request_one(lm3533->dev, lm3533->gpio_hwen,
+ GPIOF_OUT_INIT_LOW, "lm3533-hwen");
if (ret < 0) {
dev_err(lm3533->dev,
"failed to request HWEN GPIO %d\n",
@@ -528,8 +528,6 @@ err_unregister:
mfd_remove_devices(lm3533->dev);
err_disable:
lm3533_disable(lm3533);
- if (gpio_is_valid(lm3533->gpio_hwen))
- gpio_free(lm3533->gpio_hwen);
return ret;
}
@@ -542,8 +540,6 @@ static void lm3533_device_exit(struct lm3533 *lm3533)
mfd_remove_devices(lm3533->dev);
lm3533_disable(lm3533);
- if (gpio_is_valid(lm3533->gpio_hwen))
- gpio_free(lm3533->gpio_hwen);
}
static bool lm3533_readable_register(struct device *dev, unsigned int reg)