diff options
Diffstat (limited to 'drivers/leds/leds-lp8860.c')
| -rw-r--r-- | drivers/leds/leds-lp8860.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c index 840e93f3..f2a29c2 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)) |
