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leds: ktd2692: Drop calling dev_of_node() in ktd2692_parse_dt

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output of dev_of_node() is already assigned to "np" variable in
ktd2692_parse_dt(). Use "np" variable to check if OF node is NULL
instead of calling dev_of_node() again.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Lad Prabhakar 2021-12-13 19:03:31 +00:00 committed by Pavel Machek
parent 2702c9be20
commit a05f5d0e6a
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/flash/leds-ktd2692.c
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@ -274,7 +274,7 @@ static int ktd2692_parse_dt(struct ktd2692_context *led, struct device *dev,
struct device_node *child_node;
int ret;
if (!dev_of_node(dev))
if (!np)
return -ENXIO;
led->ctrl_gpio = devm_gpiod_get(dev, "ctrl", GPIOD_ASIS);