leds: gpio: simplify gpio_leds_create
Definition of np can be moved into the loop as well to simplify
the code a little.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index da4aa8e..171ba2f 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -159,7 +159,6 @@
struct fwnode_handle *child;
struct gpio_leds_priv *priv;
int count, ret;
- struct device_node *np;
count = device_get_child_node_count(dev);
if (!count)
@@ -173,6 +172,7 @@
struct gpio_led_data *led_dat = &priv->leds[priv->num_leds];
struct gpio_led led = {};
const char *state = NULL;
+ struct device_node *np = to_of_node(child);
led.gpiod = devm_get_gpiod_from_child(dev, NULL, child);
if (IS_ERR(led.gpiod)) {
@@ -181,8 +181,6 @@
goto err;
}
- np = to_of_node(child);
-
if (fwnode_property_present(child, "label")) {
fwnode_property_read_string(child, "label", &led.name);
} else {