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path: root/drivers/leds/leds-lp8860.c
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Diffstat (limited to 'drivers/leds/leds-lp8860.c')
-rw-r--r--drivers/leds/leds-lp8860.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c
index 840e93f3ab3e..f2a29c256d32 100644
--- a/drivers/leds/leds-lp8860.c
+++ b/drivers/leds/leds-lp8860.c
@@ -391,11 +391,13 @@ static int lp8860_probe(struct i2c_client *client,
}
}
- led->enable_gpio = devm_gpiod_get(&client->dev, "enable");
- if (IS_ERR(led->enable_gpio))
- led->enable_gpio = NULL;
- else
- gpiod_direction_output(led->enable_gpio, 0);
+ led->enable_gpio = devm_gpiod_get_optional(&client->dev,
+ "enable", GPIOD_OUT_LOW);
+ if (IS_ERR(led->enable_gpio)) {
+ ret = PTR_ERR(led->enable_gpio);
+ dev_err(&client->dev, "Failed to get enable gpio: %d\n", ret);
+ return ret;
+ }
led->regulator = devm_regulator_get(&client->dev, "vled");
if (IS_ERR(led->regulator))