Commit 9bc81137 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Linus Walleij
Browse files

gpio: twl4030: use devm_irq_alloc_descs() 



This driver never frees the irq descriptors it allocates. Fix it by
using a resource managed variant of irq_alloc_descs().

Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 62a7ca07

drivers/gpio/gpio-twl4030.c

+2 −1
Original line number Diff line number Diff line
@@ -485,7 +485,8 @@ static int gpio_twl4030_probe(struct platform_device *pdev) 
		goto no_irqs;

	}



	irq_base = irq_alloc_descs(-1, 0, TWL4030_GPIO_MAX, 0);

	irq_base = devm_irq_alloc_descs(&pdev->dev, -1,

					0, TWL4030_GPIO_MAX, 0);

	if (irq_base < 0) {

		dev_err(&pdev->dev, "Failed to alloc irq_descs\n");

		return irq_base;