diff mbox series

[v7,2/2] leds: ktd2692: Make aux-gpios optional

Message ID 20220504193439.15938-3-markuss.broks@gmail.com
State New
Headers show
Series Make AUX gpio pin optional for ktd2692 | expand

Commit Message

Markuss Broks May 4, 2022, 7:34 p.m. UTC 
Make the AUX pin optional, since it isn't a core part of functionality,
and the device is designed to be operational with only one CTRL pin.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
---
 drivers/leds/flash/leds-ktd2692.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/leds/flash/leds-ktd2692.c b/drivers/leds/flash/leds-ktd2692.c
index ed1f20a58bf6..1736b3f6b899 100644
--- a/drivers/leds/flash/leds-ktd2692.c
+++ b/drivers/leds/flash/leds-ktd2692.c
@@ -284,9 +284,9 @@  static int ktd2692_parse_dt(struct ktd2692_context *led, struct device *dev,
 		return ret;
 	}
 
-	led->aux_gpio = devm_gpiod_get(dev, "aux", GPIOD_ASIS);
-	ret = PTR_ERR_OR_ZERO(led->aux_gpio);
-	if (ret) {
+	led->aux_gpio = devm_gpiod_get_optional(dev, "aux", GPIOD_ASIS);
+	if (IS_ERR(led->aux_gpio)) {
+		ret = PTR_ERR(led->aux_gpio);
 		dev_err(dev, "cannot get aux-gpios %d\n", ret);
 		return ret;
 	}