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mfd: max8998: Use devm_*() functions

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Use devm_*() functions to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jingoo Han 2013-08-20 16:04:42 +09:00 committed by Lee Jones
parent 6922ffcfad
commit 0010dd3883
1 changed files with 2 additions and 3 deletions
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drivers/mfd/max8998.c
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@ -188,7 +188,8 @@ static int max8998_i2c_probe(struct i2c_client *i2c,
struct max8998_dev *max8998;
int ret = 0;
max8998 = kzalloc(sizeof(struct max8998_dev), GFP_KERNEL);
max8998 = devm_kzalloc(&i2c->dev, sizeof(struct max8998_dev),
GFP_KERNEL);
if (max8998 == NULL)
return -ENOMEM;
@ -246,7 +247,6 @@ err:
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
kfree(max8998);
return ret;
}
@ -257,7 +257,6 @@ static int max8998_i2c_remove(struct i2c_client *i2c)
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
kfree(max8998);
return 0;
}