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Commit 655efa0f authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

regulator: gpio-regulator: Use of_gpio_count() 



Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 949db153

drivers/regulator/gpio-regulator.c

+1 −4
Original line number Diff line number Diff line
@@ -163,10 +163,7 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np) 
	config->enable_gpio = of_get_named_gpio(np, "enable-gpio", 0);



	/* Fetch GPIOs. */

	for (i = 0; ; i++)

		if (of_get_named_gpio(np, "gpios", i) < 0)

			break;

	config->nr_gpios = i;

	config->nr_gpios = of_gpio_count(np);



	config->gpios = devm_kzalloc(dev,

				sizeof(struct gpio) * config->nr_gpios,