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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2017-03-04 19:23:30 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-03-15 13:16:32 +0300
commit9bc81137e8082eaa73f1b116e1df2c75673d64df (patch)
tree5d028d00f92d58aa6998240c05e7f5a77b885e04 /drivers/gpio/gpio-twl4030.c
parent62a7ca0735f47e5799a892daab39be3c67979de9 (diff)
downloadlinux-9bc81137e8082eaa73f1b116e1df2c75673d64df.tar.xz
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: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-twl4030.c')
-rw-r--r--drivers/gpio/gpio-twl4030.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-twl4030.c b/drivers/gpio/gpio-twl4030.c
index dfcfbba74416..24f388ed46d4 100644
--- a/drivers/gpio/gpio-twl4030.c
+++ b/drivers/gpio/gpio-twl4030.c
@@ -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;