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Commit 02b837ff authored by Pramod Gurav's avatar Pramod Gurav Committed by Linus Walleij
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pinctrl: at91: Switch to using managed clk_get 



This patch switches to using managed version of clk_get and hence
removes clk_put from failure path.

CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
CC: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarPramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 1f81bdc7

drivers/pinctrl/pinctrl-at91.c

+2 −4
Original line number Diff line number Diff line
@@ -1735,14 +1735,14 @@ static int at91_gpio_probe(struct platform_device *pdev) 
	at91_chip->pioc_virq = irq;

	at91_chip->pioc_idx = alias_idx;



	at91_chip->clock = clk_get(&pdev->dev, NULL);

	at91_chip->clock = devm_clk_get(&pdev->dev, NULL);

	if (IS_ERR(at91_chip->clock)) {

		dev_err(&pdev->dev, "failed to get clock, ignoring.\n");

		goto err;

	}



	if (clk_prepare(at91_chip->clock))

		goto clk_prep_err;

		goto err;



	/* enable PIO controller's clock */

	if (clk_enable(at91_chip->clock)) {
@@ -1805,8 +1805,6 @@ static int at91_gpio_probe(struct platform_device *pdev) 


clk_err:

	clk_unprepare(at91_chip->clock);

clk_prep_err:

	clk_put(at91_chip->clock);

err:

	dev_err(&pdev->dev, "Failure %i for GPIO %i\n", ret, alias_idx);