Commit 52a023a1 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Sebastian Reichel
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power: supply: gpio-charger: Simplify with dev_err_probe() 



Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent ec744270

drivers/power/supply/gpio-charger.c

+2 −4
Original line number Diff line number Diff line
@@ -173,10 +173,8 @@ static int gpio_charger_probe(struct platform_device *pdev) 
		gpio_charger->gpiod = gpio_to_desc(pdata->gpio);

	} else if (IS_ERR(gpio_charger->gpiod)) {

		/* Just try again if this happens */

		if (PTR_ERR(gpio_charger->gpiod) == -EPROBE_DEFER)

			return -EPROBE_DEFER;

		dev_err(dev, "error getting GPIO descriptor\n");

		return PTR_ERR(gpio_charger->gpiod);

		return dev_err_probe(dev, PTR_ERR(gpio_charger->gpiod),

				     "error getting GPIO descriptor\n");

	}



	if (gpio_charger->gpiod) {