mfd: max8998: Use devm_*() functions
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>
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index 45bffb8..fe6332d 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -188,7 +188,8 @@
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 @@
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
- kfree(max8998);
return ret;
}
@@ -257,7 +257,6 @@
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
- kfree(max8998);
return 0;
}