diff options
| -rw-r--r-- | drivers/gpio/gpio-wm8994.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-wm8994.c b/drivers/gpio/gpio-wm8994.c index a1c7ba9..f2b3d19 100644 --- a/drivers/gpio/gpio-wm8994.c +++ b/drivers/gpio/gpio-wm8994.c @@ -249,7 +249,8 @@ static int __devinit wm8994_gpio_probe(struct platform_device *pdev) struct wm8994_gpio *wm8994_gpio; int ret; - wm8994_gpio = kzalloc(sizeof(*wm8994_gpio), GFP_KERNEL); + wm8994_gpio = devm_kzalloc(&pdev->dev, sizeof(*wm8994_gpio), + GFP_KERNEL); if (wm8994_gpio == NULL) return -ENOMEM; @@ -274,20 +275,14 @@ static int __devinit wm8994_gpio_probe(struct platform_device *pdev) return ret; err: - kfree(wm8994_gpio); return ret; } static int __devexit wm8994_gpio_remove(struct platform_device *pdev) { struct wm8994_gpio *wm8994_gpio = platform_get_drvdata(pdev); - int ret; - - ret = gpiochip_remove(&wm8994_gpio->gpio_chip); - if (ret == 0) - kfree(wm8994_gpio); - return ret; + return gpiochip_remove(&wm8994_gpio->gpio_chip); } static struct platform_driver wm8994_gpio_driver = { |
