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path: root/drivers/leds/leds-gpio.c
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Diffstat (limited to 'drivers/leds/leds-gpio.c')
-rw-r--r--drivers/leds/leds-gpio.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index f4c470a3bc8d..c032b2180340 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -178,7 +178,8 @@ static struct gpio_leds_priv * __devinit gpio_leds_create_of(struct platform_dev
if (!count)
return NULL;
- priv = kzalloc(sizeof_gpio_leds_priv(count), GFP_KERNEL);
+ priv = devm_kzalloc(&pdev->dev, sizeof_gpio_leds_priv(count),
+ GFP_KERNEL);
if (!priv)
return NULL;
@@ -215,7 +216,6 @@ static struct gpio_leds_priv * __devinit gpio_leds_create_of(struct platform_dev
err:
for (count = priv->num_leds - 2; count >= 0; count--)
delete_gpio_led(&priv->leds[count]);
- kfree(priv);
return NULL;
}
@@ -239,8 +239,9 @@ static int __devinit gpio_led_probe(struct platform_device *pdev)
int i, ret = 0;
if (pdata && pdata->num_leds) {
- priv = kzalloc(sizeof_gpio_leds_priv(pdata->num_leds),
- GFP_KERNEL);
+ priv = devm_kzalloc(&pdev->dev,
+ sizeof_gpio_leds_priv(pdata->num_leds),
+ GFP_KERNEL);
if (!priv)
return -ENOMEM;
@@ -253,7 +254,6 @@ static int __devinit gpio_led_probe(struct platform_device *pdev)
/* On failure: unwind the led creations */
for (i = i - 1; i >= 0; i--)
delete_gpio_led(&priv->leds[i]);
- kfree(priv);
return ret;
}
}
@@ -277,7 +277,6 @@ static int __devexit gpio_led_remove(struct platform_device *pdev)
delete_gpio_led(&priv->leds[i]);
dev_set_drvdata(&pdev->dev, NULL);
- kfree(priv);
return 0;
}