diff options
Diffstat (limited to 'drivers/leds/leds-lm3692x.c')
| -rw-r--r-- | drivers/leds/leds-lm3692x.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c index 4f413a7c5f05..d79a66a73169 100644 --- a/drivers/leds/leds-lm3692x.c +++ b/drivers/leds/leds-lm3692x.c @@ -337,9 +337,18 @@ static int lm3692x_probe_dt(struct lm3692x_led *led) return ret; } - led->regulator = devm_regulator_get(&led->client->dev, "vled"); - if (IS_ERR(led->regulator)) + led->regulator = devm_regulator_get_optional(&led->client->dev, "vled"); + if (IS_ERR(led->regulator)) { + ret = PTR_ERR(led->regulator); + if (ret != -ENODEV) { + if (ret != -EPROBE_DEFER) + dev_err(&led->client->dev, + "Failed to get vled regulator: %d\n", + ret); + return ret; + } led->regulator = NULL; + } child = device_get_next_child_node(&led->client->dev, child); if (!child) { |