From 1c310074ad6cf5197d47b83cc64c272c538d7e1d Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 23 Mar 2019 11:26:59 +0000 Subject: [PATCH] leds: lt3593: Remove unneeded assignment in lt3593_led_probe As the chip can't be queried for it's current state, the "keep" option doesn't make sense. The only option in DT should be turn the LED on or off at probe time. Also 'flags' is never used since introduction. Signed-off-by: YueHaibing Signed-off-by: Jacek Anaszewski --- drivers/leds/leds-lt3593.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c index 54f0e5dbdbd0..83e8e58d81cb 100644 --- a/drivers/leds/leds-lt3593.c +++ b/drivers/leds/leds-lt3593.c @@ -66,7 +66,6 @@ static int lt3593_led_probe(struct platform_device *pdev) struct lt3593_led_data *led_data; struct fwnode_handle *child; int ret, state = LEDS_GPIO_DEFSTATE_OFF; - enum gpiod_flags flags = GPIOD_OUT_LOW; const char *tmp; if (!dev->of_node) @@ -99,13 +98,8 @@ static int lt3593_led_probe(struct platform_device *pdev) &led_data->cdev.default_trigger); if (!fwnode_property_read_string(child, "default-state", &tmp)) { - if (!strcmp(tmp, "keep")) { - state = LEDS_GPIO_DEFSTATE_KEEP; - flags = GPIOD_ASIS; - } else if (!strcmp(tmp, "on")) { + if (!strcmp(tmp, "on")) state = LEDS_GPIO_DEFSTATE_ON; - flags = GPIOD_OUT_HIGH; - } } led_data->cdev.name = led_data->name;